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Self-Propelled Servicing Platform Part No. 107713
July 2011
2
Contact Us:
http://www.genieindustries.come-mail: [email protected]
Copyright 2004 by Genie Industries
107713 Rev B July 2011First Edition, Second Printing
"Genie" and "Z" are registered trademarks ofGenie Industries in the USA and many othercountries.
Printed on recycled paper
Printed in U.S.A.
Service Manual Supplement
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Self-Propelled Servicing Platform Part No. 107713
November 2011
2
Contact Us:
http://www.genielift.come-mail: [email protected]
Copyright 2011 Terex Corporation
107713 Rev B July 2011First Edition, Second Printing
"Genie" and "Z" are registered trademarks ofTerex South Dakota, Inc. in the USA and manyother countries.
Printed on recycled paper
Printed in U.S.A.
Service Manual Supplement
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Part No. 107713 Self-Propelled Servicing Platform
Service Manual SupplementJuly 2011
3
Table of Contents
Machine Specifications ................................................. 4Scheduled Maintenance Procedure ............................ 9
Maintenance Inspection Report ................................. 10
Maintenance Procedure ............................................. 11
Repair Procedures ..................................................... 16
Steer Axle Components ............................................. 17
Non-steer Axle Components ...................................... 21
Fiberglass Covers ...................................................... 23
Electrical Schematic ................................................... 25
Ground Control Box Terminal Strip Wiring Diagram.. 27
Ground Control Box Switch Panel Wiring Diagram ... 28
Platform Control Box Wiring Diagram ........................ 29
Platform Control Box Switch Panel Wiring Diagram .. 30
Engine Panel Diagram ............................................... 31
Power Cable Diagram ................................................ 32
Hydraulic Schematic .................................................. 33
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Self-Propelled Servicing Platform Part No. 107713
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Specifications
Machine SpecificationsTires and wheels
Tire size 9-14.5 LT
Wheel diameter 14.5 inches
Wheel width 7 inches
Wheel lugs
Front 8 @ 5/8-18
Rear 9 @ 5/8-18
Lug nut torque 125 ft-lbs
169.5 Nm
Tire size 9-14.5 LT
Tire ply rating Tread 6
Sidewall 6
Tire contact area 43.5 sq in
280 sq cm
Overall tire diameter 28 in
71 cm
Fluid capacities
Fuel tank 9 gallons34.1 liters
Hydraulic tank 8 gallons
30.3 liters
Hydraulic system 11 gallons
(including tank) 41.6 liters
Drive hubs 23 fl oz
0.68 liter
For operational specifications, refer to theOperator's Manual.
Continuous improvement of our products is a
Genie policy. Product specifications aresubject to change without notice.
Performance SpecificationsGradeability (boom stowed) 30%
Boom function speeds, maximum
from platform controls
Jib boom up 35 to 41 seconds
Jib boom down 18 to 24 seconds
Primary boom up 47 to 53 seconds
Primary boom down 34 to 40 seconds
Secondary boom up 35 to 41 seconds
Secondary boom down 22 to 28 seconds
Primary boom extend 7 to 13 seconds
Primary boom retract 9 to 15 seconds
Turntable rotate, 357 94 to 100 seconds
primary boom retracted
Platform rotate, 160 3 to 9 seconds
Platform level up 199 to 205 seconds
Platform level down 127 to 133 seconds
REV A
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Hydraulic SpecificationsHydraulic Oil Specifications
Hydraulic oil type Chevron Rykon MV equivalent
Approximate SAE grade 5W-20
Viscosity index rating 200
Chevron Rykon MV oil is fully compatible and
mixable with Shell Donax TG (Dexron III) oils.
Genie specifications require hydraulic oils which are
designed to give maximum protection to hydraulic
systems, have the ability to perform over a wide
temperature range, and have a minimum viscosity index
rating of 150. They should provide excellent antiwear,oxidation, corrosion inhibition, seal conditioning, and
foam and aeration suppression properties.
Optional fluids
Biodegradable Petro Canada Premium ECO 46
Statoil Hydra Way Bio Pa 32
BP Biohyd SE-S
Fire resistant UCON Hydrolube HP-5046
Quintolubric 822
Mineral based Shell Tellus T32
Shell Tellus T46
Chevron Aviation A
Note: Genie specifications require additionalequipment and special installation instructions for
the approved optional fluids. Consult the GenieIndustries Service Department before use.
Function pump
Type: fixed displacement gear pump
Displacement 0.12 cu in
2 cc
Hydraulic tank circuit 10 micron with
return line filter 25 psi / 1.7 bar bypass
Function manifold
Function relief valve pressure 3200 psi
220.6 bar
Secondary boom down 2000 psirelief valve pressure 138 bar
Auxiliary pump
Type: fixed displacement gear pump
Displacement 0.5 gallons per minute
1.9 liters per minute
Auxiliary pump 3200 psi
relief pressure 220.6 bar
SPECIFICATIONSREV A
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Kubota Z482-E EngineDisplacement 29.23 cu in
0.48 liters
Number of cylinders 2
Bore and stroke 2.64 x 2.68 inches
67 x 68 mm
Horsepower
Gross intermittent 12.5 @ 3600 rpm
Firing order 1 - 2
Compression ratio 23:1
Compression pressure 412 to 469 psi
28.4 to 32.3 bar
Low idle 2000 rpm
High idle 3000 rpm
Governor centrifugal mechanical
Valve clearance, cold 0.0057 to 0.0072 in
0.145 to 0.185 mm
Engine coolant
Capacity 2.9 quarts
2.8 liters
Lubrication system
Oil pressure 36 to 64 psi
2.48 to 4.41 bar
Oil capacity 2.6 quarts
(including filter) 2.5 liters
Oil viscosity 10W-30
requirements
Engine oil should have properties of API classification
CC/SE, CD/SE, CC/SF or CD/SF grades.
Injection system
Injection pump make Bocsh MD
Injection timing 21 BTDC
Injection pump pressure 1991 psi
137 bar
Fuel requirement diesel number 2-D
Alternator
Output 12V, 150 watts
Starter motor
Brush length, new 0.5188 in
13 mm
Brush length, minimum 0.3346 in
8.5 mm
Battery
Type 12V, Group 70
Quantity 1
Cold cranking ampere 450A
Reserve capacity @ 25A rate 125 minutes
Fan belt deflection 1/4to 3/8 inch
7 to 9 mm
SPECIFICATIONS REV A
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Hydraulic Hose and FittingTorque Specifications
Your machine is equipped with Parker Seal-Lokfittings and hose ends. Genie specifications require
that fittings and hose ends be torqued tospecification when they are removed and installed
or when new hoses or fittings are installed.
SAE O-ring Boss Port(tube fitting - installed into Aluminum)
SAE Dash size Torque-4 11 ft-lbs / 14.9 Nm
-6 23 ft-lbs / 31.2 Nm
-8 40 ft-lbs / 54.2 Nm
-10 69 ft-lbs / 93.6 Nm
-12 93 ft-lbs / 126.1 Nm
-16 139 ft-lbs / 188.5 Nm
-20 172 ft-lbs / 233.2 Nm
-24 208 ft-lbs / 282 Nm
SAE O-ring Boss Port(tube fitting - installed into Steel)
SAE Dash size Torque
-4 16 ft-lbs / 21.7 Nm
-6 35 ft-lbs / 47.5 Nm
-8 60 ft-lbs / 81.3 Nm
-10 105 ft-lbs / 142.4 Nm
-12 140 ft-lbs / 190 Nm
-16 210 ft-lbs / 284.7 Nm
-20 260 ft-lbs / 352.5 Nm
-24 315 ft-lbs / 427.1 Nm
Seal-LokFittings(hose end)
SAE Dash size Torque
-4 18 ft-lbs / 24.4 Nm
-6 27 ft-lbs / 36.6 Nm
-8 40 ft-lbs / 54.2 Nm
-10 63 ft-lbs / 85.4 Nm
-12 90 ft-lbs / 122 Nm
-16 120 ft-lbs / 162.7 Nm
-20 140 ft-lbs / 190 Nm
-24 165 ft-lbs / 223.7 Nm
Seal-Lok fittings1 Replace the O-ring. The O-ring must be replaced
anytime the seal has been broken. The O-ringcannot be re-used if the fitting or hose end has
been tightened beyond finger tight.
Note: The O-rings used in the Parker Seal Lok
fittings and hose ends are custom-size O-rings.They are not standard SAE size O-rings. They are
available in the O-ring field service kit (Genie partnumber 49612).
2 Lubricate the O-ring before installation.
3 Be sure that the face seal O-ring is seated andretained properly.
4 Position the tube and nut squarely on the face
seal end of the fitting and tighten the nut fingertight.
5 Tighten the nut or fitting to the appropriate
torque per given size as shown in the table.
6 Operate all machine functions and inspect thehoses and fittings and related components to
confirm that there are no leaks.
SPECIFICATIONSREV A
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Part No. 107713 Self-Propelled Servicing Platform
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About This SectionThis section contains detailed procedures for eachscheduled maintenance inspection.
Each procedure includes a description, safetywarnings and step-by-step instructions.
Symbols Legend
Safety alert symbolused to alertpersonnel to potential personal
injury hazards. Obey all safetymessages that follow this symbol
to avoid possible injury or death.
Used to indicate the presence of animminently hazardous situationwhich, if not avoided, will result in
death or serious injury.
Used to indicate the presence of a
potentially hazardous situationwhich, if not avoided, could result indeath or serious injury.
Used to indicate the presence of apotentially hazardous situation
which, if not avoided, may causeminor or moderate injury.
Used to indicate the presence of apotentially hazardous situation
which, if not avoided, may result inproperty damage.
Indicates that a specific result is expected after
performing a series of steps.
Scheduled Maintenance Procedure
Observe and Obey:
Maintenance inspections shall be completed by a
person trained and qualified on the maintenance
of this machine.
Scheduled maintenance inspections shall becompleted daily, quarterly, annually and every 2
years as specified on the MaintenanceInspection Report.
Failure to properly complete each
inspection when required maycause death, serious injury or
substantial machine damage.
Immediately tag and remove from service a
damaged or malfunctioning machine.
Repair any machine damage or malfunction
before operating machine.
Unless otherwise specified, perform each
procedure with the machine in the followingconfiguration:
Machine parked on a firm, level surface
Boom in the stowed position
Turntable rotated with the boom between the
non-steering wheels
Turntable secured with the turntablerotation lock
Key switch in the off position with the keyremoved
Wheels chocked
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Maintenance Inspection Report
Instructions
Make copies of this report to use for
each inspection. Maintain completed
forms for a minimum of 4 years or in
compliance with employer, jobsite
and governmental regulations and
requirements.
If any inspection receives an N, tag
and remove the machine from
service, repair and reinspect it. After
repair, place a check in the R box.
Legend
Y = yes, acceptable
N = no, remove from service
R = repaired
Comments
Model
Serial number
Date
Hour meter
Machine owner
Inspected by (print)
Inspector signature
Inspector title
Inspector company
Checklist D Y N R
D-6.1 Temperature sensor
Refer to the Genie Z-45/25 Bi-Energy & Z-45/25J Bi-EnergyServiceManual for scheduled machine maintenance procedures.The following scheduled maintenance procedure will need to be
performed every 1000 hours or annually in addition to regularlyscheduled machine maintenance inspections as outlined in the
Service Manual.
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D-6.1Test the Exhaust ManifoldTemperature Sensor
Note: Genie specifications require that thisprocedure be performed every 1000 hours ofoperation or yearly.
Yearly calibration of the exhaust manifold
temperature sensor is essential to safe machine
operation. Continued use of an improperlycalibrated temperature sensor could result infailure to sense an accurate exhaust manifoldtemperature. This could create a hazardous
situation.
Component damage hazard. This
procedure requires specific repairskills and testing equipment.
Dealer service is stronglyrecommended.
1 See How to Program the Temperature Display
and access the TYPEmenu item.2 To change the input type, press the
blank (unmarked) button to scroll through the
available choices until LINis shown on thedisplay. Press the SELbutton to select and
return to the main menu.
3 Press the SELbutton until the OFSETmenu isshown on the display. Change the offset value
to zero.
4 Press and hold the SELbutton for 3 seconds toenter the value and return to the main menu.
Maintenance Procedure
5 Remove the jumper wire from the back of thetemperature display.
Result: The display will show SAVEto indicate the
programming changes are being saved intomemory.
Note: Do not turn the machine off before removing
the jumper from the back of the display. If themachine is turned off before the jumper wire isremoved, all data may not save completely or
correctly. This could result in a fault display of FRIL
the next time the machine is turned on.
6 Use a precision DC voltage power supply withan output range of -10 mV DC to 60 mV DC
and an accuracy of 0.03% or better. Connectthe negative lead to the TC- terminal and the
positive lead to the TC+ terminal of thetemperature display.
7 Set the power supply to mV DC and turn the
power supply on.
8 Compare the voltage on the temperaturedisplay to that of the power supply over a range
of -10 mV DC to 60 mV DC.
Result: If the voltage differences between thetemperature display and the power supply are
within 0.02 mV DC at all points over the rangeof -10 mV DC to 60 mV DC, the display does
not need to be calibrated.
Result: If the voltage differences between the
temperature display and the power supply are
morethan 0.02 mV DC at one or more pointsover the range of -10 mV DC to 60 mV DC, thedisplay will need to be calibrated. See How to
Calibrate the Temperature Sensor VoltageInput.
REV B
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MAINTENANCE PROCEDURE
How to Program theTemperature Display
There are six items that can be accessed in theprogramming mode.
TYPE- Allows the choice of thermocouple being
used. Genie uses Type K thermocouples.
CJC- Cold Junction Compensation. This feature is
not used on your machine.
DISP- Allows the choice between F or C. Also
allows the choice between whole numbers or
tenths.
FLTER- Used to help stabilize the display if it isdifficult to read due to small process variations or
noise. Choose "0" for no filtering or up to "3" forheavy filtering.
RANGE- The range value determines if the filterwill be applied to the new input sample. If the new
input value is within the range of the previousdisplay, the filter will be applied to the new input.
OFSET- Used to add or subtract a constanttemperature from the display.
1 Push in the red Emergency Stop buttons to the
off position at both the ground and platformcontrols.
2 Open the ground control box and locate the
temperature display.
3 Connect a jumper wire between the PROGRAM
and COMMterminals on the back of the
temperature display.
4 Turn the key switch to ground control and pullout the red Emergency Stop button to the onposition at the ground controls.
5 Press the SELbutton to scroll to the menu itemyou want to program.
6 Press the blank (unmarked) button to cycle
through available choices for each menu item.
7 Press the SELbutton to make your choice andreturn to the main menu.
8 Repeat steps 5 through 7 for each menu item.
9 Remove the jumper wire from the back of thetemperature display.
Result: The display will show SAVEto indicate
the programming changes are being saved intomemory.
Note: Do not turn the machine off before removing
the jumper from the back of the display. If themachine is turned off before the jumper wire isremoved, all data may not save completely or
correctly. This could result in a fault display of FRIL
the next time the machine is turned on.
REV B
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MAINTENANCE PROCEDURE
How to Calibrate theTemperature Sensor VoltageInput
Component damage hazard. Thisprocedure requires specific repair
skills and testing equipment.Dealer service is stronglyrecommended.
Note: Calibration of the exhaust manifoldtemperature sensor should only be performed by
individuals experienced in calibrating electronic
equipment.
Note: Allow the temperature sensor to warm up for30 minutes before performing the calibration
procedure.
Note: The calibration procedure should be
performed at an ambient temperature between 59to 95 F / 15 to 35 C.
1 Push in the red Emergency Stop buttons to theoff position at both the ground and platform
controls.
2 Open the ground control box and locate thetemperature display.
3 Connect a jumper wire between the PROGRAMandCOMMterminals on the back of the temperaturedisplay.
4 Tag and disconnect the thermocouple wires fromthe TC+ and TC- terminals of the temperaturedisplay.
5 Use a precision DC voltage power supply withan output range of -10 mV DC to 60 mV DC andan accuracy of 0.03% or better. Connect the
positive and negative leads of the power supplyto the TC+ and TC- terminals on the back the
temperature display.
6 Turn the key switch to ground control and pullout the red Emergency Stop button to the on
position at the ground controls.
7 Turn on the power supply and set it to-10 mV DC.
8 Press theSEL
button untilCAL
is shown on thedisplay.
9 Press the blank (unmarked) button to
select YES.
Result: The display will show "00000".
10 Press the blank (unmarked) button to incrementthe access code until the display shows"00006".
11 Press and hold the SELbutton. After entering thecorrect access code, the display will show IN1.
Follow the table below for the calibration
sequence.
Note: The display will show CALCfor approximately 3
seconds after pressing the SELbutton beforeproceeding to the next input point.
Note: After the calibration sequence is complete,the display will show CAL.
REV B
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MAINTENANCE PROCEDURE REV B
Service Manual Supplement
Display Parameter Action
IN1 -10mV DC Apply -10mV DC, wait 5 seconds, press SEL button
IN2 0 mV DC Apply 0 mV DC, wait 5 seconds, press SEL button.
IN3 10 mV DC Apply 10 mV DC, wait 5 seconds, press SEL button.
IN4 20 mV DC Apply 20 mV DC, wait 5 seconds, press SEL button.
IN5 30 mV DC Apply 30 mV DC, wait 5 seconds, press SEL button.
IN6 40 mV DC Apply 40 mV DC, wait 5 seconds, press SEL button.
IN5 50 mV DC Apply 50 mV DC, wait 5 seconds, press SEL button.
IN5 60 mV DC Apply 60 mV DC, wait 5 seconds, press SEL button.
12 Exit the programming mode by removing thejumper wire from the back of the temperaturedisplay.
Result: The display will show SAVEto indicate the
programming changes are being saved intomemory.
Note: Do not turn the machine off before removingthe jumper from the back of the display. If themachine is turned off before the jumper wire is
removed, all data may not save completely orcorrectly. This could result in a fault display of FRIL
the next time the machine is turned on.
13 Perform procedure Test the Exhaust Manifold
Temperature Displayto verify voltage calibration.
14 Repeat the calibration procedure if necessary.
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MAINTENANCE PROCEDUREREV B
How to Program the TemperatureOffset
Note: This procedure will only need to be performedif the temperature display is being replaced or if the
saved data is corrupted and needs to be reset.
Note: Genie programs a default value of +30 F / -1.1 C for temperature offset.
1 See How to Program the Temperature Displayand access the OFSETmenu item.
2 To enter the offset value, press the
blank (unmarked) button to increment theflashing digit or the sign of the number. To select
a new digit or sign of the number, press the SEL
button.
Note: If no digits are flashing, press the blank button
to toggle the sign of the number or press the SEL
button to wrap around to the LSD.
3 After the desired offset value is on the display,press and hold the SELbutton for 3 seconds to
enter the value and return to the main menu.
4 Remove the jumper wire from the back of the
temperature display.
Result: The display will show SAVEto indicate the
programming changes are being saved intomemory.
Note: Do not turn the machine off before removing
the jumper from the back of the display. If themachine is turned off before the jumper wire is
removed, all data may not save completely orcorrectly. This could result in a fault display of FRIL
the next time the machine is turned on.
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REV B Repair Procedures
Observe and Obey:
Repair procedures shall be completed by a
person trained and qualified on the repair of this
machine.
Immediately tag and remove from service adamaged or malfunctioning machine.
Repair any machine damage or malfunction
before operating the machine.
Before Repairs Start:
Read, understand and obey the safety rules
and operating instructions in theGenie Z-45/25 Bi-Energy & Genie Z-45/25JBi-Energy Operators Manual on your machine.
Be sure that all necessary tools and parts are
available and ready for use.
Read each procedure completely and adhere
to the instructions. Attempting shortcuts mayproduce hazardous conditions.
Unless otherwise specified, perform each
repair procedure with the machine in thefollowing configuration:
Machine parked on a firm, level surface
Boom in the stowed position
Turntable rotated with the boom between the non-steer wheels
Turntable secured with the turntable
rotation lock
Key switch in the off position with the
key removed
Wheels chocked
About This SectionMost of the procedures in this section should only
be performed by a trained service professionalin a suitably equipped workshop. Select theappropriate repair procedure after troubleshooting
the problem.
Perform disassembly procedures to the point whererepairs can be completed. Then toreassemble, perform the disassembly steps in
reverse order.
Symbols Legend
Safety alert symbolused to alert
personnel to potential personalinjury hazards. Obey all safety
messages that follow this symbolto avoid possible injury or death.
Used to indicate the presence of
an imminently hazardous situationwhich, if not avoided, will result in
death or serious injury.
Used to indicate the presence of apotentially hazardous situation
which, if not avoided, could resultin death or serious injury.
Used to indicate the presence of a
potentially hazardous situationwhich, if not avoided, may cause
minor or moderate injury.
Used to indicate the presence of apotentially hazardous situation
which, if not avoided, may result inproperty damage.
Indicates that a specific result is expected after
performing a series of steps.
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2 Loosen the wheel lug nuts. Do not remove them.3 Block the non-steer wheels, and then center a
lifting jack of ample capacity under the steer
axle.
4 Raise the machine 6 inches / 15 cm and placeblocks under the chassis for support.
5 Remove the lug nuts. Remove the tire and
wheel assembly.
6 Remove the pin retaining fasteners from the
yoke pivot pins. Do not remove the pins.
7 Support and secure the yoke/hub assembly to alifting jack.
8 Place a rod through the upper yoke pivot pin
and twist to remove the pin. Use a soft metaldrift to drive the lower yoke pivot pin down andout.
Crushing hazard. The yoke/hub
assembly may becomeunbalanced and fall when the yoke
pivot pins are removed if notproperly supported and secured to
the lifting jack.
Torque specifications
Lug nut torque, dry 125 ft-lbs
169.5 Nm
Lug nut torque, lubricated 94 ft-lbs127.4 Nm
Steer Axle Components
Yoke and Hub
How to Remove the Yoke
and Hub
The yoke installation utilizes bushings in the axleand a thrust washer that may require periodicreplacement.
1 Remove the cotter pin from the steer cylinder
rod-end clevis pin and remove the cotter pinfrom the tie rod clevis pin. Remove the clevispins.
Note: Always use a new cotter pin when installing aclevis pin.
a tie rodb steer axlec yoke pivot pin
d yokee hubf pivot ping steer cylinder
Service Manual Supplement
REV B
a b
e
d
fg
c
f
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How to Remove theHub and Bearings
1 Loosen the wheel lug nuts. Do not removethem.
2 Block the non-steer wheels and place a liftingjack of ample capacity under the steering axle.
3 Raise the machine 6 inches / 15 cm and placeblocks under the chassis for support.
4 Remove the lug nuts. Remove the tire andwheel assembly.
5 Remove the dust cap, cotter pin and castle nut.
6 Pull the hub off the spindle. The washer andouter bearing should fall loose from the hub.
7 Place the hub on a flat surface and gently prythe bearing seal out of the hub. Remove therear bearing.
How to Install theHub and Bearings
Note: When replacing a wheel bearing, both theinner and outer bearings including the pressed-in
races must be replaced.
1 Be sure that both bearings are packedwith clean, fresh grease.
2 Place the large inner bearing into the rear
of the hub.
3 Press the bearing seal evenly into the hub
until it is flush.
4 Slide the hub onto the yoke spindle.
Component damage. Do notapply excessive force or damageto the lip of the seal may occur.
5 Place the outer bearing into the hub.
6 Install the washer and castle nut.
7 Tighten the castle nut to 150 ft-lbs / 203 Nm toseat the bearing.
8 Loosen the slotted nut, then retighten to
35 ft-lbs / 48 Nm.
9 Install a new cotter pin. Bend the cotter pin
to lock it in.
10 Install the dust cap, then the tire and wheelassembly. Torque the wheel lug nuts to
125 ft-lbs / 169.5 Nm.
STEERING AXLE COMPONENTSREV B
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Steer Cylinders
How to Remove a Steer Cylinder
There are two identical steer cylinders thatwork in parallel. They are part of the same hydraulic
circuit, but move in opposite directions. The tie rodmaintains equal movement of the tires.
Note: When removing a hose assembly or fitting,the O-ring on the fitting and/or hose end must be
replaced and then torqued to specification duringinstallation.
Refer to Section Two, Hydraulic Hose and FittingTorque Specifications.
1 Tag, disconnect and plug the hydraulic hosesfrom the steer cylinder. Cap the fittings on thecylinder.
Bodily injury hazard. Sprayinghydraulic oil can penetrate and burnskin. Loosen hydraulic connections
very slowly to allow the oil pressureto dissipate gradually. Do not allow
oil tosquirt or spray.
2 Remove the cotter pin from the rod-end clevis pin
of the steer cylinder. Remove the clevis pin.
3 Remove the cotter pin from the barrel-end clevispin of the steer cylinder then remove the clevis
pin.
Note: Always use a new cotter pin when installing aclevis pin.
4 Remove the steer cylinder from the machine.
Tie Rod
How to Remove the Tie Rod
1 Remove the cotter pins from the clevis pins ateach end of the tie rod, then remove the clevis
pins.
2 Remove the tie rod.
STEERING AXLE COMPONENTS
Service Manual Supplement
REV B
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Drive Motor
How to Remove a Drive Motor
1 Disconnect the battery packs.
2 Remove the fasteners from the cover on the non-steer axle. Remove the cover.
3 Tag and disconnect the power cables and relay
wiring from the drive motor.
Electrocution/burn hazard. Contactwith electrically charged circuits
could result in death or seriousinjury. Remove all rings, watches
and other jewelry.
4 Remove the drive motor mounting fasteners.
5 Guide the drive motor shaft out of the brake and
then remove the drive motor from the machine.
Torque Hub
How to Remove a Drive
Torque Hub
Note: The drive motor must be removed in order toaccess the torque hub mounting bolts.
Note: When removing a hose assembly or fitting,the O-ring on the fitting and/or hose end must be
replaced and then torqued to specification duringinstallation.Refer to Section Two, Hydraulic Hose and Fitting
Torque Specifications.
1 Remove the drive motor. See, How to Remove aDrive Motor.
2 Disconnect the hydraulic hose from the brakeand plug it. Remove the hydraulic fitting and thebleed valve.
Bodily injury hazard. Sprayinghydraulic oil can penetrate and burnskin. Loosen hydraulic connections
very slowly toallow the oil pressure to
dissipate gradually. Do notallow oil to squirt or spray.
3 Chock the steer wheels.
4 Loosen the wheel lug nuts. Do not remove them.
5 Center a lifting jack of ample capacity under thenon-steer axle. Raise the machine approximately
6 inches / 15.2 cm and place blocks under thechassis for support.
6 Remove the wheel lug nuts, then the tire andwheel assembly.
Non-steer Axle ComponentsREV B
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Self-Propelled Servicing Platform Part No. 107713
July 2011
22
Service Manual Supplement
7 Place a second lifting jack under the torquehub for support. Secure the torque hub to thelifting jack.
8 Remove the torque hub mounting bolts thatattach the torque hub to the non-steer axle.
9 Remove the torque hub from the machine.
Crushing hazard. The torque
hub may become unbalanced andfall when the mounting fasteners
are removed if not properlysupported and secured to the
lifting jack.
Torque specifications
Lug nut torque, dry 125 ft-lbs
169.5 Nm
Lug nut torque, lubricated 94 ft-lbs
127.4 Nm
Drive torque hub mounting bolts 210 ft-lbs
285 Nm
NON-STEER AXLE COMPONENTS REV B
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Part No. 107713 Self-Propelled Servicing Platform
Service Manual SupplementJuly 2011
23
Repair or Replacement of aFiberglass Cover
Repair:Minor damage, including small holes,cracks and chips in a fiberglass cover may be
repaired by a qualified repair facility.
Replacement:Replacement of a fiberglass coverwhen the structural integrity has been compromiseddue to excessive damage is required.
REV A Fiberglass Covers
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Self-Propelled Servicing Platform Part No. 107713
July 2011
24
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Electrical Schematic
1
2
3
4
5
6
7
8
A B C D E F G H I
November 2011
25 Self-Propelled Servicing Platform Part No. 107713
86 CB-AP1 M- B+F1 F2
CR16
F2
+24V DC
GROUND
RIGHTBOX
OR-GEN POS
OR-GEN NEG 30
87
LEFTMOTOR
CHARGERALTERNATORPUMP PUMP
-
+
-
+ A1
A2
A1
A2
F1F2
AC POWER
BK
WH
48VDCCHARGER
PR2PR3
48VDCALTERNATOR
PRIMARYLIFTPUMP
AUXILIARYPUMP
AP1
MOTORMAIN
CONTACTOR
RELAYPR1
BRAKERELEASE
RELAYCR5
BRN
RIGHTMOTOR
87
30
85
86
+
F1
BRN
BK
WH
RD
TILTSENSOR
CR4
TEMPERATURE
DISPLAY
HORNRELAY
HOURMETER
BRN
87
+
(12V DC)
STARTERRELAYCR11
BK
-
+
+12V
STARTER
FB
48VDCPOWER
RELAYCR2
FLASHING
BEACON
OPTION
48VDCPOWER
RELAYCR1
2
C30FWDWH
+48V DC
LEFTBOX
F2
F510A
F1200A
RD/WH
WH/RD
WH/BK
WHOR/RD
48V DCAP2
PR1
14
16
1191 10
REVERSE
POT.HI
+48VDCINPUT
DIODERETURN
POT.LOW
FORWARD
200 A
24V DC
AP2
RD20
C1P-4
CB110A
CONTROLLERFAULT
INDICATORLEDL2
85
86
21
22
21
22
CR5
20
OR/RD
C6-39CR5RD/BK
OR/RD
RD/BK
TB23
LS2(PRI)
OR/RD
BL/WH
LS4(SEC)
BK-4
BK/RD
C39-3GR
17
3 5
INTERLOCK
OFF-LMTSPDINP
COIL-PR1
BRN
BRN
8530
85
86
87
30
86
85 87
30
C23PWR WH
RD/WH
TB42
CR2
C5-11 C21IGN2 WH
CB315A
CR1
OR/RD
BK-(FS)
P20BAT RD
RD +
C9P-1 BK
RD
P2
P3HORN
TB22
KS1P1
GROUND
PLATFORM
RD-(FS) P25BAT RD
H1
FS1
WH-(FS)
RD
TILTALARM
BK
PR2
PR3
C1P-5
C31REVWH/BK
C1P-6
C32JSLWH/RD
C1P-3
C29JSHRD/WH
C3P-9
C9HRNBK/RD
C1P-2
C28TTARD/BK
C3P-3
C3BATRD/WH
C2P-4
R42BATOR/RD
C9P-3P24BAT WHC9P-2
C1B-6
C1B-5
C1B-4
C1B-3
C1B-2
C3B-3
C2B-4
P20BATRD
C7B-4
C6-30
C6-31
C6-32
C6-29
C6-28
C6-9BK/RD
C6-34
BK-7
BK
BK
C10-3
C10-4
C10-1
C10-2
C11-2
C11-1
C11-4
C11-3
C6-20RD
BK
C6-12
C6-22
C6-25CFILBK
P42BAT OR/RD
C8-C
C8-A
C8-B
HORN
C7P-1P22BAT
1
14
LS1(EXT)
13
WH-6
P26BAT
BK
RD/BK
RD
BK-5
WH-5
WH-4
RD-5
BK-5
WH-7
BK-6
BK2GA
TB40
C2B-2
C2P-2
C40LSOR
C6-24
C6-40OR
OR
812
5
76
4
31
P23BATWH
C7P-2
C7B-2
C7B-1
C132 PLI BL/WH
TB134
GR/BK
H2
D2
C1B
-12
C3B-9
F4500A
U6ACURTIS 1244
SEPEX CONTROLLER
C32
C7B-2
C7P-2
P23BATWH
+
+
+
+
-
-
-
-
+
+
+
+
-
-
-
-
SW33
SW33
1
3
2
TS44DUALBEACO
FB2
FB2
GROUNDPANEL
ILLUMINATION
BRN
NOTES:1. ALL LIMIT SWITCHES SHOWN WITH BOOM IN STOWED POSITION EXCEPT AS NOTED.2. ALL SOLENOID AND RELAY COILS ARE 24V DC EXCEPT WHERE NOTED.
SWITCH SHOWN WITH BOOM ROTATED PAST EITHER NON-STEER WHEEL.2
SWITCH SHOWN WITH BOOM EXTENDED.1
BRN
AC POWER
BATTERYBLANKET
BLOCKHEATER
BK
+
_HM
5
4
THERMOCOUPLE WIRE
(ENGINE EXHAUST MAINIFOLD)
C39-1
C39-2
C39-8
C38-9
C38-10
C39-11
C5-4
BRN
C39-12
C5-6
TEMPERATURE
DISPLAY ( F)
TC+
TC-
GND PWR
PGM
RELAY CR24 ADDED PER CAMPAIGN BULLETIN 080008.3
L49
87
30
85
86CR4
18
C6B-3
3
L48
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N M L K J I H G F
P
N
REV C
C6-4WH
BK
(GND)
TURNTABLEROTATE
LEFTCOIL
SECONDARYBOOMUPCOIL
SECONDARYBOOM
DOWNCOIL
DESCENTALARM
OPTION(A3)
C12DRE BL/WH
RD
TS55 FUNCTIONENABLE
TB5 TB11 TB10TB4
TURNTABLEROTATE
RD
TS62 TS60
SECONDARYBOOM
C32JSL WH/RD
C31REV WH/BK
C29JSH RD/WH
TS12
TURNTABLE
ROTATESECONDARYBOOMTS10 TS11
PRIMARYBOOM
C30FWD WH
PRIMARYBOOMDOWNCOIL
PLATFORMLEVELUPCOIL
PRIMARYBOOM
EXTENDCOIL
PRIMARYBOOM
RETRACTCOIL
PRIMARYBOOMUPCOIL
PLATFORMLEVEL
DOWNCOIL
FLOW
CONTROLCOIL
JIBBOOM
MANIFOLD
RETRACT
TB7TB2 TB1 TB8 TB15 TB14
TS61
PRIMARYBOOM
TS63
PRIMARYBOOM
TS59
PLATFORMLEVEL
TB18
TB
GR/WH
TB17
TS57 TS58
JIBBOOM
TS7TS9
PRIMARYBOOMTS13
PLATFORMLEVEL
PLATFORM
ROTATE
BRN
RD
BK/RD
ROTARY
OEMFLOW
CONTROL
BP1
CR7
PLATFORMLEVEL
CUTOUTDOWN
RELAYCOILCR10B
TS8
JIB
BOOM
PLATFORM
ROTATELEFT/
JIBBOOMUP
RIGHT
LEFT
DOWN
UP
UP
DOWN
EXTEND
UP
DOWN
LEFT
UP
RIGHT
DOWN
DOWN
UP
PLATFORM
ROTATERIGHT/
JIBBOOMDOWN
UP
DOWN
EXTEND
RETRACT
UP
DOWN
UP
DOWN
RIGHT
LEFT
LEFT
RIGHT
TURNTABLEROTATE
RIGHTCOIL
30
87a
86
85
87a
85
86
SE
CR19A
BRN
8
BK
85
86 CR19B
CR19A30
87
30
87 CR19B
P42BAT OR/RD
BK
PR2
PR3
CR5
TB44
C3P-4
C4TRLWH
C3P-5
C4TRRWH/BK
C3P-11
C11SBDBL/BK
C3P-10
C10SBUBL
C3P-2
C2PBDRD/BK
C3P-1
C1PBURD
C3P-8
C8PBRBK/WH
C3P-7
C7PBEBK
C4P-2
C14PLUOR
C4P-3
C15PLDOR/BK
C45JSVGR/WH
C6LFCWH/RD
C2P-7
C3P-6
C2P-6
C44JDAGR/BK
C4P-6
C18PRRGR/BK
C4P-5
C17PRLGR
C3B-4
C3B-5
C3B-10
C3B-11
C3B-2
C3B-1
C3B-7
C3B-8
C4B-2
C4B-3
C6-5WH/BK
C6-10BL
C6-11BL/BK
C6-1RD
C6-2RD/BK
C6-7BK
C6-8BK/WH
C6-14OR
C6-15OR/BK
C6-18GR/BK
C6-17GR
C4B-5GR
C4B-6GR/BK
C2B-6
C3B-6WH/RD
C6-6WH/RD
C2B-7
GR/WH
C13-1
C12-1
C13-2
C12-2
C16-1
C17-1
C18-2
C16-2
C20-1
C21-1
C21-2
C20-2
C23-1
C22-1
C22-2
C23-2
C18-1
C19-1
C19-2
C18-2
C15-1
C14-1
C14-2
C15-2
P24BAT WH
R42BAT OR/RD
C40LS OR
RD
BRN
WH
BK
PLATFORM
ROTATE
PR2
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Electrical Schematic
November 2011 Service Manual Supplement
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G
S
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N M L K J I H G F
P
N
REV C
TS54
RPM
HIGH/L
OW
TS51
PUMP
AUXILIARY
P1STO
P
EMERG
ENCY
RD
RD
RD
1
2
NC
BK/RD
KS1
RD
D2
WH
RD
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Ground Control Box Switch Panel Wiring Diagram
November 2011 Service Manual Supplement
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P
S
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Platform Control Box Wiring Diagram
1
2
3
4
5
6
7
8
A B C D E F G H I
November 2011
29 Self-Propelled Servicing Platform Part No. 107713
OR/BK
OR/BK-R6
GR/WH-R7
RD-J7
GR/WH-45
GR/WH
C27AUXRD
C29JSHRD/WH
C30FWDWH
C31REVWH/BK
C32JSLWH/RD
C33STRBK
C34SABK/WH
C35HRPMBK/RD
C36STCCBL
C37STCBL/BK
R41DREOR/BK
C44JDAGR/BK
C45JSVGR/WH
C1PBURD
C2PBDRD/BK
C3BATRD/WH
C4TRLWH
C5TRRWH/BK
C6LFCWH/RD
C7PBEBK
C8PBRBK/WH
C9HRNBK/RD
C11SBDBL/BK
C10SBUBL
C12DREBL/WH
C13DRELBL/RD
C14PLUOR
C15PLDOR/BK
C16DREOR/RD
C17PRLGR
C18PRRGR/BK
C19LPMPGR/WH
P26BATBK
P25BATRD
P24BATWH
BK-JIBGND
GR/WH-45
GR/WH-45
BRN-J1
BRN-BATGND
BRN-JIBGND
C28TTARD/BK
C1P-1
C1P-3
C1P-4
C1P-5
C1P-2
C1P-6
C1P-7
C1P-9
C1P-8
C1P-10
C1P-11
C2P-3
C2P-6
C2P-7
C3P-1
C3P-2
C3P-3
C3P-4
C3P-5
C3P-6
C3P-7
C3P-8
C3P-9
C3P-10
C3P-11
C3P-12
C4P-1
C4P-2
C4P-3
C4P-4
C4P-5
C4P-6
C4P-7
C9P-1
C9P-2
C9P-3
R42BATOR/RD
C2P-4
C1P
(GY)
C2P
(BK
)
C4P
(BR
)
C3P
(GR)
19/18 CONTROLCABLE
C9PC7P
12V DC BATTERY FOOT SWITCH
LS18JIB
BK
WH
C134PWRRD
TILT ALARM
PLATFORM CONTROL BOX
BRN-BATGND
P22BATBK
P23SWBATWH
C7P-1
C7P-2
C7P-3
OR/RD
RD/BK-R6
BRN-RELAY
BP1
BK/RD
RD
GR
C9HRNBK/RD
RD-HRN
C27AUXRD
RD-AUX
RD-DRE
BK/WH-DRE
C13DRELBL/RD
C44JDAGR/BK
C18PRRGR/BK
C17PRLGR
C15PLDOR/BK
C14PLUOR
P25BATRD
C34SABK/WH
C33STRBK
RD-AUX
RD-RPM
C35HRPM
BK/RD
C5TRRW
H/BK
C4TRLW
H
C10SBU
BL
C2PBDR
D/BK
C8PBRB
K/WH
C7PBEB
K
RD-SW
C19LPMPGR/WH
C6LFCW
H/RD
TS12TURNTABLE
ROTATE
TS10SECONDARY
BOOM
TS11PRIMARY
BOOMTS13
EXTEND/RETRACT
TS8JIB BOOM
TS7PLATFORM
ROTATE
TS9PLATFORM
LEVEL
TS1AUXILIARY
POWER
P3HORN TS6
GLOW PLUG
TS2ENGINESTART
TS4RPM SELECT
TS15DRIVEENABLE
RD
BRN-BCI
GR-LFC
GR/WH-45
L1
GR1
2
3
4
5
6
7
8
9
1
FWD
REV
20k
LIFT
DRIVE
RIGHT
LEFT 0
OR
WH
BK
RD
YL
PRPL
BL
WH/YL
WH/RD
WH/GR
DP1
34 N
O
BRN-J1
C1PBUR
D
C11SBD
BL/BK
PLATFORM CONTROL BOX LID
GR/WH-R7
1 1 11
1 1 1
RD
CR7CR6
RD/BKL48
D40
H1
C2P-5
OPT.
8
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N M L K J I H G F
P
N
REV C
C
1P(GY)
C
2P(BK)
C
4P(BR)
C
3P(GR)
19/18 CONTROLCABLE
C9PC7P
12V DC BATTERY FOOTSWITCH
JIB
TILTALARM
PLATFORM CONTROL BOX
BRN-RELAY
BP1
BK/RD
RD
GR
TS12TURNTABLE
ROTATE
TS10SECONDARY
BOOM
TS11PRIMARY
BOOM
TS13EXTEND/RETRACT
TS8JIB BOOM
TS7PLATFORM
ROTATE
TS9PLATFORM LEVEL
TS1AUXILIARY
POWER
P3HORN
TS6GLOW PLUG
TS2ENGINESTART
TS4RPM SELECT
TS15DRIVE ENABLE
L1
FWD
REV
20k
LIFT
DRIVE
RIGHT
LEFT
DP1
34 N
O
PLATFORM CONTROL BOX LID
1
2
34
5
6
7
8
LVI/BCI
53 4
LVI
RESET IS SET TO "B",DISCHARGE IS SET TO "N"
RD-LVI
RD-LR19B
BL-L10
BL-LR19A
R42BATOR/RD
OR-LVI
OR/BK-LVI
OR/RD-LVI
P24BATWH
BRN-LVI
C3P-1
C2P-4
C3P-10
WHWH
OR/RD
OR/BK
OR
OR/RD
CR19BCR19ACR7CR6
O
R-LVI
OR/BK-LVI
OR/R
D-LVI
RD-LR19B
BL-LR19A
C2P-6
GR/BKC133PLA
RDLS18
D39
H1
GR/BKL4
TS44BEACON ON
TS46FUNCTIONOVERIDE
WHCR51#85
GNDLITEC2P-5
OR
C2P-2
WH-PLAT.BE
ACON
WH
-DP1
BK/W
HDP1
WH-BASEBE
ACON
AIRCRAFT
PROTECTION
PROXIMITY SENSOR
PLATFORM
BEACON
BASE
BEACON
BKGND
WHTS44
WHTS44
CR51
WHCR51#86
BKTS4
BKGND
BN
ORTS44C2P-2
BKA.C.PROX
BK
8
RD
LEFT
WORKLIGHT
WH
BN TO RIGHT
WORK LIGHT
WH
7A
8685
30
87
WH P24 BAT11
WHP24BAT
WHTS46
WHAIRCRAFTPROX.
86 85
30
8787
86
30
85
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Platform Control Box Switch Panel Wiring DiagramLVI/BCI Options
November 2011 Service Manual Supplement
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Engine Panel Diagram
1
2
3
4
5
6
7
8
A B C D E F G H I
November 2011
31 Self-Propelled Servicing Platform Part No. 107713
VOLTAGE REGULATOR12V DC
BL
BK
BL
RD
BL
-E.H.
BRN
-VOLT
BL
-E.H.
BL
-ISM2
RD
-J10
YEL
GR
WH
-R14
C5
-1P20BAT
RD
85
CR11START RELAY
OR
-GENPOS
OR
-GENNEG
BRN
-VOLT
WH
-R11
BK
-ISM
-1
BK
-START
86
30
CR16
RELAYFIELD
8587a
87
WH-J5
BRN-J4
WH-BATT
C35HRPM BK/RD
BRN-J4
RD-J6
WH-J6
WH-J4
BRN-VOLT
RD
-J10
BK-ISM1
BL-ISM2
WH-R14
30
87a
87
86
BRN-J4
WH-J5
WH-J4
BRN-J4
30
WH-J4
CR12ENGINE POWER
RELAY
WH-J6
BRN-J4
87
87a85 86
WH-J4
WH
-R14
30
CR13RPM CUTOUT
RELAY
87a
87
85 86
BRN-J4
BK/RD
30
WH-J6
CR14RPM RELAY
BK/RD
BRN-J4
87a85
87
86
NOTE: RELAY SOCKETS ARE SHOWN FROM THE RELAY SOCKET SIDE.
C21IGN2 WH
ENGINE HARNESS
ENGINE HARNESS
BK/RD
-35
RD-J6
BRN
C5MALE DEUTSCH
CONNECTOR
C5
-2GNDBRN
C5
-3C23PWRWH
C5
-5C33STRBK
C5
-11C21IGN2
WH
C5
-18C35HRPMBK/RD
C5
-22C34SABK/WH
WH
-BATT
ENGINE HARNESSONOFF
BRN
-ISM5
B+STARTER
STARTER B-
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N M L K J I H G F
P
N
REV C
DC AMME
AC POWE
CONT
BAT
BK-FROMCHARGER
LEFTSIDEDRIVE MOTOR
GROUNDISOLATOR
F1
A1
BK-2GA
BK-2GA
BRN-J8
BK-FROM CHARGER
BK-2GA
BK-2GA
RD-2GA
RD-10GA
F2
A2
RD-2GA
RD-10GA
F1200A
48V DC
RD-2GA
BK-2GA
BK-2GA
BK-2GA
BRN-J8
23
C31REVWH/BK
R27AUX RD
12
OR/RD
BRN-J8
BK-2GA
RD-2GA
RD-10GA
BRN-J8
24
RD-2GA
RD-10GA
OR/RD
RD-2GA
4 3 1267 511 10 9 8
F1 F2
SEP-EX DC MOTOR CONTROLLER
B- M- B+
CFILBK
R42BATOR/RD
C30FWDWH
R42BATOR/RD
C12DREBL/WH
C40LSOR
GR
CR5
RD/BK
2022 21 19 18
C29JSHRD/WH
C32JSLWH/RD
1617 15 1314
BRN-J8
RD
GR/BK-BATTISM-9
AP-2
+
-
WH-BATT
WH-BATT
+
-
+
-
+
+
_
WH-BATTR12
LEFTSIDEBATTERYPACK
+
-
R42BAT OR/RD
R42BAT OR/RD
P42BAT OR/RD
WH-FROM CHARGER TO BK 12/2
RD-20-12GA
LIFTCONTACTOR
PR-2
DIODE
GR/WH-19
BK-2GA
BK-2GA
FUNCTIONHARNESS
BK-2GA
BK-2GA
RD-2GA
R42BAT OR/RD
PR-1
DRIVE CONTACTOR
FUSE-F510A
PR-1
TOPVIEW OFDRIVE CONTA
AUXILIARYLIFTPUMP
A2D1
D1
A1
TO GROUND CONTROLBOXCONNECTOR C6
ACBATTERYCHARGER
RD-2GA
BK BKBK
DIODE
TO ENGINE PANEL
F4500A
P42BATOR/RD
ON
PRIMARYLIFT
PUMP
RD-2GA
BK-12/2
WH
12/2
WH12/2
87
87a8586
30
CR24
C108PLP
33
1
-
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Power Cable Diagram
November 2011 Service Manual Supplement
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N M L K J I H G F
N
P
REV C
PR1PR2
RESERVOIR
T
PRIMARYPUMP(2cc)1.5 gpm /5.7 L/min
AUXILIARYPUMP0.5 gpm /1.89 L/min
M M
3200 psi /220.6 bar
TEST
BRAKE
0.060 inch /1.52 mm
0.4 gpm /1.5 L/min
PS
COMN.C.
N.O.
ST1 PR1ST2 PR2
MM
BRAKES STEER
1.5:13800 psi /262 bar
J1 J2
JIB BOOM
PL1 PL2
MASTERCYLINDER
3:13500 psi /241 bar
S1
SW1
V
0.030 inch /0.76 mm
SLAVE CYLINDERTURNT
3:13000 psi /207 bar
PLATFORM ROTATE
V2 V1
0.030 inch /0.76 mm
P
2500 psi /172 bar
JIB BOOM MANIFOLD
FUNCTION MANIFOLD
PR1PR2RE
RL
TOW BAR OPTION
0.030 inch /0.76 mm
0.020 inch /0.51 mm
0.020 inch /0.51 mm
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Hydraulic Schematic
November 2011 Service Manual Supplement
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Genie North America
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ribut
edBy:
California Proposition 65
W RNIN
The exhaust from this product contains chemicals
known to the State of California to cause cancer,birth defects or other reproductive harm.
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