NHE/NHELEmerald III

Printed U.S.A.

940 0228B 1/03 (Spec D P) Replaces 3/98 (Spec D P)

To avoid errors or delay in filling your parts order, always give the MODEL, SPEC NO. and SERIAL NO. from the Onan nameplate. For handy reference, insert your nameplate information in the spaces below.

The following symbols are used in Onan manuals to alert users to the potentially dangerous conditions relating to maintenance of equipment and replacement of parts. Please read and observe.This symbol warns of immediate hazards which will result in severe personal injury or death. This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death. This symbol refers to a hazard or unsafe practice which can result in severe personal injury or product or property damage.

MODEL AND SPEC NO.

SERIAL NO.

DIGITAL CONTROL SOFTWARE VERSION AND DATE (IF APPLICABLE)

Service and repair of Onan equipment must be performed by trained, experienced personnel only. Improper service or repair may result in property damage, severe personal injury or death. Do not use this catalog as a guide to servicing your equipment. Read and follow the IMPORTANT SAFETY INSTRUCTIONS in the Service Manual appropriate for the equipment you are working on.

Contact with USED ENGINE OILS has been identified by a United States federal agency and some USA state agencies as causing CANCER or REPRODUCTIVE TOXICITY. When checking or changing engine oils take all necessary precautions not to ingest, breathe the fumes or contact the used oil.

Contact with ASBESTOS has been identified by a United States federal agency and some USA state agencies as causing CANCER or REPRODUCTIVE TOXICITY. When handling engine gaskets take all necessary precautions not to ingest, breathe or contact the dust from the gaskets! Use adequate ventilation and wear protective gloves, masks and clothing!

Contact with BENZINE and LEAD, found in gasoline, fuel additives and solvents has been identified by a United States federal agency and some USA state agencies as causing CANCER or REPRODUCTIVE TOXICITY. When checking, draining or adding gasoline and fuel additives or using solvents take all necessary precautions not to ingest, breathe the fumes or contact the liquids. Use adequate ventilation and wear protective gloves, masks and protective clothing! PSP-1

IntroductionThis catalog applies to the Standard NHE/NHEL Recreational Vehicle Generator Sets as listed in the Generator Set Data Table. Parts are arranged in groups of related items and each illustrated part is identified by a reference number corresponding to the same reference number in the parts list. Unless otherwise mentioned in the description, parts are interchangeable between models. Parts illustrations are typical. Using the model and specification number from your generator set nameplate, select parts that apply to your set. Right and Left sides are determined by Facing the engine (front) end of the set.

Generator Set Data Table Mounting LocationAbove Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Above Floor Below Floor Above Floor Above Floor Above Floor Below Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Below Floor Above Floor Above Floor Below Floor

Model5.0NHEFN/11442 5.0NHEFN/29236 5.0NHEFN/29237 5.0NHEFN/31813 5.0NHEFN/31814 5.0NHEFP/29236 5.0NHEFP/29237 5.0NHE53CR/29236 5.0NHE53CR/29237 5.0NHEFR/29236 5.0NHEFR/29237 5.0NHEFR/31813 5.0NHEFR/31814 5.0NHEL53CR/31813 5.0NHEL53CR/31814 6.3NHEFA/26110 6.3NHEFA/26111 6.3NHEFA/26120 6.3NHEFA/54174 6.3NHEFA/54874 6.3NHEL1R/26110 6.3NHEL1R/26111 6.3NHEFA/11500 6.3NHEFA/11571 6.3NHEFA/26110 6.3NHEFA/26111 6.3NHEFA/54174 6.3NHEFR/54874 6.3NHEFA/63753 6.5NHEFA/26100 6.5NHEFA/26101 6.5NHE1R/26100 6.5NHE1R/26101 6.5NHEFA/11579 6.5NHEFA/26100 6.5NHEFA/26101

Volts120/240 115/230 115/230 115/230 115/230 120/240 120/240 120/240 120/240 115/230 115/230 115/230 115/230 120/240 120/240 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120

Hertz50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60

Wire3 3 3 3 3 4 4 4 4

CarburetionLP Vapor Gasoline Gasoline LP Liquid LP Liquid Gasoline Gasoline Gasoline Gasoline Gasoline Gasoline LP Liquid LP Liquid LP Liquid LP Liquid LP Liquid LP Liquid LP Vapor LP Liquid LP Liquid LP Liquid LP Liquid LP Vapor LP Liquid LP Liquid LP Liquid LP Liquid LP Liquid LP Liquid Gasoline Gasoline Gasoline Gasoline Gasoline Gasoline Gasoline

4 4 4 2 2 2 2 2 2 2

2 2 2 2

* The diagonal line (/) in the model and specification number separates generator set characteristics from the specification number and letter. The specification number denotes customer requested options or deviations from a standard (1A, 1B, etc.) model. The specification letter advances (A to B, B to C, etc.) with major manufacturing changes.

1

IndexAdapter, Above Floor Exhaust, 44 Adapter, Below Floor Flange Type Exhaust, 46 Adapter, Carburetor (Spec DL), 25 Adapter, Fuel Hose, 20 Adapter, Gasoline Fuel Air Cleaner, 18 Adapter, Generator, 48 Adapter, Housing Carburetor, 42 Adapter, LP Fuel Air Cleaner, 22 Adapter, LP Vapor Air Cleaner, 24 Adapter, Oil Filter, 14 Adapter, Preheater, 18 Arm, Governor, 13 Backplate, Scroll, 40 Baffle, Preheater, 18 Ball, Governor, 12 Ball, Governor Bearing, 13 Base, Breaker Box, 34 Base, Oil, 16 Bearing, Camshaft, 10 Bearing, Connecting Rod Half, 10 Bearing, Crankshaft, 8 Bearing, Front Crankshaft, 10 Bearing, Generator Ball, 48 Bearing, Governor Needle, 13 BiMetal, Choke, 18 Block, Cylinder, 8, 10 Block, Generator Brush, 48 Block, Terminal, 50 Block, with Terminal, 48 Board, PC, 50 Bowl, Fuel, 31 Box, Breaker, 34 Box, Breaker (Spec DE), 33 Brace, Rear, 42 Brace, Side, 42 Bracket, Above Floor Exhaust, 44 Bracket, Above Floor Exhaust Flange, 44 Bracket, Above Floor Muffler, 44 Bracket, Below Floor Exhaust, 46 Bracket, Diaphragm Mounting, 18 Bracket, Fuse Holder, 50 Bracket, Gas Regulator, 26 Bracket, Gasoline Fuel Housing Mounting, 18 Bracket, Governor, 38 Bracket, Governor Adjust Cable, 38 Bracket, Housing, 42 Bracket, Ignition Coil, 32 Bracket, Ignition Control, 32 Bracket, Lifting, 40 Bracket, LP Fuel Housing Mounting, 22 Bracket, LP Liquid Filter Mounting, 22 Bracket, LP Liquid Fuel Line, 22 Bracket, LP Vapor Housing Mounting, 24 Bracket, LP Vapor Regulator, 24 Bracket, Regulator Gas, 25 Bracket, Relay, 22 Bracket, Support, 42 Breaker, Circuit, 50 Brush, Generator, 48 Bushing, Governor, 12 Bushing, Piston Pin, 10 Bushing, Reducer, 22 Bypass, Breather Tube, 58 Cable, Governor Adjust, 38 Cable, Spark Plug (Spec DE), 33 Cable, Spark Plug (Spec G), 32 Camshaft, 12 Cap, Drive, 37 Cap, Oil Fill Indicator, 16 Cap, Valve Rotor, 8 Cap, Vinyl, 18 Carburetor, 18 Carburetor Conversion Kit, 59 Carburetor, Gasoline (Spec AJ), 27 Carburetor, LP, 31 Carburetor, LP Liquid, 22 Carburetor, LP Vapor, 24 Carburetor, LPG (Emissions), 26 Coil, Battery Ignition, 32 Coil, Ignition (Spec DE), 33 Components, Gasoline Carburetor, 30 Components, Gasoline Carburetor (Spec AJ), 27 Components, Gasoline Carburetor (Spec K, L, NP), 29 Components, LP Carburetor, 31 Components, Starter, 36 Components, Starter (1912132 & 1912158), 37 Condenser, Ignition, 34 Condenser, Ignition (Beginning 9/87), 48 Condenser, Ignition (Spec DE), 33 Connector, 32 Connector, Conduit, 48 Connector, Fuel Shutoff Valve Male, 22 Connector, Hose, 25 Connector, Hose (Begin Spec H), 24 Connector, Inverted Flare Male, 18 Control, 50 Control, Ignition, 32 Control, Remote Start, 51 Conversion, LPG System Field, 25 Cover, Air Inlet, 18 Cover, Breaker Box, 34 Cover, Breather, 8 Cover, Brush Block, 48 Cover, Choke Housing, 18 Cover, Control, 50 Cover, Switch, 50 Cover, Valve, 8 Crankshaft, 11 Cup, Governor, 12 Cup, Oil Pump Intake, 16 Decal, Warning, 42 Diode, Remote Control, 51 Drain, Oil Filter, 14

2

IndexElbow, 90 Degree Street, 24 Elbow, Fuel Pump, 18 Elbow, Gasoline Carburetor, 18 Elbow, LP Liquid Exhaust Manifold, 22 Elbow, Regulator, 22 Elbow, Regulator Reducing, 22 Elbow, Street, 25 Element and Cover, Choke, 18 Element, Gasoline Fuel Air Cleaner, 18 Element, LP Fuel Air Cleaner, 22 Element, LP Liquid Fuel Filter, 22 Element, LP Vapor Air Cleaner, 24 Exhaust, Above Floor Models, 44 Exhaust, Below Floor, 46 Fan, Armature, 48 Filter, Breather Tube, 8 Filter, Fuel, 18 Filter, LP Liquid, 22 Filter, Oil, 14 Filter, Spinon Oil, 14 Fitting, Intake Manifold Vacuum, 18 Flywheel, 11 Fuel System (LPG) Field Conversion, 26 Fuel System, Gasoline, 18, 20 Fuel System, LP Liquid, 22 Fuel System, LP Vapor, 24 Fuse, PCB #3 Wiring Harness, 57 Fuse, Slow Blow, 50 Gasket, Above Floor Exhaust, 44 Gasket, Above Floor Exhaust Manifold, 44 Gasket, Adapter Air Intake, 25 Gasket, Air Horn, 18 Gasket, Airhorn, 26 Gasket, Bearing Plate, 8 Gasket, Below Floor Exhaust, 46 Gasket, Below Floor Exhaust Manifold, 46 Gasket, Bowl, 31 Gasket, Breaker Box, 34 Gasket, Carburetor, 26 Gasket, Carburetor Mounting, 18 Gasket, Cylinder Head, 8 Gasket, Gearcase Mounting, 13 Gasket, Intake Manifold, 20 Gasket, Intake Valve, 8 Gasket, LP Liquid Air Horn, 22 Gasket, LP Liquid Carburetor Mounting, 22 Gasket, LP Liquid Intake Manifold, 22 Gasket, LP Vapor Air Horn, 24 Gasket, LP Vapor Carburetor Mounting, 24 Gasket, LP Vapor Intake Manifold, 24 Gasket, Oil Base, 16 Gasket, Oil Drain, 16 Gasket, Oil Filter Adapter, 14 Gasket, Plate, 32 Gasket, Valve Cover, 8 Gear, Armature, 48 Gear, Camshaft, 12 Gear, Crankshaft, 11 Gearcase, 13 Gearcase Kit, 13 Generator, 48 Governor, 38 Grommet, Nylon, 48 Grommet, Rubber, 42 Guard, Scroll, 40 Guide, Valve, 8 Hanger, Above Floor Exhaust, 44 Hanger, Below Floor Exhaust Pipe, 46 Harness, AC Outlet Wiring, 50 Harness, Battery Charge, 48 Harness, Engine, 56 Harness, Fuel Pump, 18 Harness, Ignition Relay, 53 Harness, LP Ignition Relay, 22 Harness, PCB, 55 Harness, PCB #1, 55 Harness, PCB #3, 57 Harness, PCB Wiring, 50 Harness, Remote Wiring, 52 Harness, Voltage Regulator Wiring, 50 Head, Cylinder, 8 Holder, Fuse, 50 Holder, PCB #3 Wiring Harness Fuse, 57 Hose, Choke Vacuum, 18 Hose, Gasoline Fuel, 20 Hose, LP Fuel, 25 Hose, LP Liquid Fuel, 22 Hose, LP System Oil (Vent), 25 Hose, LP Vapor Fuel, 26 Hose, Lp Vapor Fuel, 24 Hose, LP Vapor Oil (12 Vented), 24 Hose, LP Vapor Oil (Vent), 26 Hose, Preheater, 18 Housing, Air, 40 Housing, Air Cylinder, 40 Housing, Below Floor, 42 Housing, Choke, 18 Housing, Gasoline Fuel Air Cleaner, 18 Housing, LP Fuel Air Cleaner, 22 Housing, LP Vapor Air Cleaner, 24 Housing, Stator, 48 Hub, Governor Cup, 12 Ignition, Electronic, 32 Insert, Valve Seat, 8 Insulator, Fuse, 50 Insulator, PC Board, 50 Insulator, Start Solenoid, 50 Isolator, Vibration, 16 Jet, High Altitude, 27 Jet, Idle (Spec AJ), 27 Jet, Idle (Spec K, L), 30

3

IndexJet, Main (Spec K, L), 30 Jet, Power (Spec AJ), 27 Joint, Governor Rod Ball, 38 Key, Camshaft, 12 Key, Crankshaft Gear, 11 Kit Assembly, Drive, 37 Kit, AutoChoke Carburetor, 59 Kit, Blower Wheel Key, 11 Kit, Carburetor (Spec AJ), 27 Kit, Carburetor Repair (Spec AJ), 27 Kit, Choke Bimetal (Spec K, L), 30 Kit, Choke Breaker (Spec K, L), 30 Kit, Choke Shaft (Spec K, L), 30 Kit, Conversion, 26 Kit, Conversion LP, 25 Kit, Electronic Ignition (Spec DE), 33 Kit, Engine Gasket, 10 Kit, Float (Spec AJ), 27 Kit, Float (Spec K, L), 30 Kit, Oil Pump Gasket, 10 Kit, Piston, 10 Kit, Piston Ring, 10 Kit, Remote Control, 51 Kit, Repair (Spec K, L), 30 Kit, Starter Drive, 36 Kit, Vacuum Sustain (Spec K, L), 30 Kits, Gasket, 59 Label, Kit Number, 26 Label, LP Kit, 25 Label, LPG Fuel, 25 Label, LP Kit, 26 Labels, 59 Lead, Resistor, 48 Lever, Throttle Shaft, 31 Line, Gasoline Fuel, 18 Line, Lp Liquid, 22 Link, Governor Spring, 13 Linkage, Choke, 18 Linkage, Pulloff, 18 Lock, Valve Spring, 8 Manifold, Above Floor Exhaust, 44 Manifold, Below Floor Exhaust, 46 Manifold, Intake, 20 Manifold, LP Liquid Exhaust, 22 Manifold, LP Liquid Intake, 22 Manifold, LP Vapor Exhaust, 24 Manifold, LP Vapor Intake, 24 Meter, Battery Condition, 51 Meter, Time Totalizing, 51 Muffler, Above Floor Spark Arrestor, 44 Muffler, Below Floor Spark Arrestor, 46 Needle, Idle Adjust, 31 Nipple, Fuel Shutoff Close, 22 NIpple, Pipe, 24 Nipple, Pipe, 25 ORing, Oil Fill Cap, 16 ORing, Stator Housing, 48 Paint, 59 Pan, Below Floor Drip, 42 Pan, Breather, 8 Pan, Drip, 16 Panel, Control, 51 Panel, Housing, 42 Panel, Remote Control, 51 Pin, Camshaft Center, 12 Pin, Drive Bearing Stop, 10 Pin, Gear Cover Alignment, 10 Pin, Governor Cup Stop Dowel, 13 Pin, Hinge, 42 Pin, Piston, 10 Plate, Bearing Rear, 8 Plate, Hinge, 42 Plate, Ignition Plunger Cover, 32 Plate, Throttle, 31 Plug, Air Cleaner Cover Button, 18 Plug, Air Housing Dot Button, 40 Plug, Bowl, 31 Plug, Cylinder Block Core Hole, 10 Plug, Head Square, 25 Plug, Hex Pipe, 22 Plug, Hole, 50 Plug, Intake Manifold Pipe, 18 Plug, LP Vapor Intake Manifold Hex Pipe, 24 Plug, Oil Drain, 16 Plug, Spark, 32 Plug, Spark (Spec DE), 33 Plug, Square Head, 24 Plug, Vacuum Port, 8 Plug, Welch Camshaft, 8 Plunger, Breaker Points, 34 Plunger, Bypass Valve, 8 Point, Breaker, 34 Potentiometer, 50 Pulloff, Choke, 18 Pump, Electric Fuel, 18 Pump, Oil, 10 Rectifier, Bridge, 59 Rectifier, Generator Bridge, 48 Rectifier, PCB #3 Wiring Harness, 57 Rectifier, Silicon, 53 Reed, Breather Valve, 8 Regulator, Field Conversion Gas, 25 Regulator, Gas, 26 Regulator, LP Liquid, 22 Regulator, LP Vapor, 24 Regulator, Voltage, 50 Relay, LP Liquid Ignition, 22 Relay, PCB #3 Wiring Harness, 57 Resistor, Battery Charger, 48 Resistor, Gasoline Fuel Pump, 48

4

IndexResonator, Above Floor Exhaust, 44 Retainer, Governor Bracket Pushon, 38 Ring, Armature Collector, 48 Ring, Camshaft Retaining, 12 Ring, Crankshaft Retaining, 11 Ring, Retaining, 10 Ring, Tolerance, 48 Rod, Air Inlet, 18 Rod, Connecting, 10 Rod, Governor Arm, 38 Rod, Throttle, 38 Rotor Assembly, Ignition, 32 Rotor, Wound, 48 Rubber Dust Seal, 31 Scroll, Air Housing, 40 Seal, Crankshaft Oil, 13 Seal, Dust, 31 Seal, Governor Shaft Oil, 13 Seal, Intake Valve Oil, 8 Seal, Oil Crankshaft Rear, 8 Shaft, Governor, 13 Shield, Noise, 40 Shim, Crankshaft, 8 Snubber, 16 Solenoid, Lp Vapor, 24 Solenoid, Start, 50 Solenoid, Vapor LP, 25 Spacer, Above Floor Muffler, 44 Spacer, Pump Mounting, 20 Spacer, Regulator Adapter, 22 Spring, Breather Valve, 8 Spring, Bypass, 18 Spring, Bypass Valve, 8 Spring, Compression, 38 Spring, Gearcase Idle Needle, 13 Spring, Generator Brush, 48 Spring, Governor, 38 Spring, Idle Needle, 31 Spring, Main Jet Screw, 31 Spring, Regulator Adapter, 22 Spring, Throttle Stop, 31 Spring, Valve, 8 Starter, 35 Strap, Above Floor Muffler, 44 Strap, Ground, 40 Strap, Oil Base Ground, 16 Stud, Long Extended Shaft, 48 Support, Hinge, 42 Support, Housing, 42 Switch, Control Rocker, 50 Switch, Low Oil Pressure, 14 Switch, Remote Start Control Rocker, 51 System, Ignition, 33 Tappet, Valve, 8 Terminal, Lp Vapor, 24 Tube, Above Floor Exhaust, 44 Tube, Breather, 58 Tube, Choke Housing, 18 Tube, Cylinder Block Oil, 10 Tube, Gasoline Fuel Breather, 18 Tube, Idle, 31 Tube, LP Liquid Breather, 22 Tube, LP Vapor Breather, 24 Valve, Exhaust, 8 Valve, Fuel Shutoff, 26 Valve, Intake, 8 Valve, LP Liquid Fuel Shutoff, 22 Valve, Rear Drain Shutoff, 16 Yoke, Governor, 13

5

6

NHE/NHEL

Cylinder Block

1 2 3 4 6 7 8 9 12 11 5 13 14 15 16 17 18 19 21 20 1225

5

27 2 26

10 11 5

28 24 23 22 32 29 30 31 34 35 33

36 37 38 39 45 44 40

41 42

41 43

7

NHE/NHEL

Cylinder BlockREF NO. 1 2 3 4 5 6 7 8 9 10 PART NO. 8000013 5260018 1231654 1231871 1103575 1231174 5260063 1231175 1231653 1150006 115000602 115000605 1100639 1100893 QTY USED 1 2 1 1 3 1 1 1 1 4 4 4 8 2 PART DESCRIPTION Screw, Hex Head Cap Washer, Copper Flat (1/4 Screw) Cover, Breather Filter, Breather Tube Gasket, Valve Cover Spring, Breather Valve Washer, Flat (1/4 Screw) Reed, Breather Valve Pan, Breather Tappet, Valve Standard .002 Oversize Obsolete .005 Oversize Obsolete Lock, Valve Spring Washer, Spring Retainer Exhaust Valve (Special) Gasoline Nut, SelfLocking Hex Governor Bracket (5/1618) *Plug, Vacuum Port Cap,Valve Rotor Exhaust NHE Intake/Exhaust NHEL Screw, Hex Head Cap (3/824 x 1) Washer, Copper Flat (3/8 Screw) Spring, Bypass Valve Plunger, Bypass Valve *Plug, Camshaft Opening Welch (15/8) *Guide, Valve Exhaust Intake *Gasket, Bearing Plate *Gasket, Intake Valve Guide Seal, Intake Valve Oil Spring, Valve Cover, RH Valve Screw, Hex Head Cap (1/420 x 2) *Plate, Rear Bearing Bearing, Crankshaft (Includes Thrust Washer) *Standard .002 Undersize .010 Undersize .020 Undersize .030 Undersize REF NO. 30 31 32 33 PART NO. 1040575 1040776 5090041 800057501 8000051 34 8011050 5260402 8030071 5 5 2 QTY USED 1 AR 1 5 5 PART DESCRIPTION *Washer, Thrust (Special) *Shim, Crankshaft (.005) Seal, Crankshaft Rear Oil *Screw, Cap Flanged Head (Special) (Spec DH) Hex Head (3/816 x 11/4) Begin Spec J *Washer Lock (3/8) (Spec DH) Flat Begin Spec J (.395) Screw, Set Socket (3/816 x 5/8) *Stud, Cylinder Head Mounting 3/8 x 219/32 (Install 4 Bottom Holes RH, LH Heads) 3/8 x 23/4 (Install 2 Top Holes RH, LH Heads) 3/8 x 3 (Install 4 Middle Holes RH, LH Heads) *Insert, Intake Valve Seat Standard Valve, Intake Gasket, Cylinder Head Head, Cylinder Washer, Flat (3/8 Screw) Nut, Hex (Special) LP, Spec D Screw, Hex Head Cap (Special) Gasoline Models Valve, Exhaust LP Engines Gasoline Engines Insert, Exhaust Valve Seat Spec D, E * Standard .002 Oversize .005 Oversize .010 Oversize .025 Oversize Begin Spec G * Standard .002 Oversize .005 Oversize .010 Oversize .025 Oversize

35 36

11 12

5200919

8

5200876 5200918 37 38 39 40 41 42 43 44 1101719 1101761 45 1101716 110171602 110171605 110171610 110171625 1103462 110171602 110171605 110171610 110171625 1103655 1101718 1102987 1103549 5260250 1040091 8000590

4 8 2 2 2 2 20 20 20

13 14 15

8700257 5170103 1100904 1100904 8010050 5260066 1200140 1200398 517004801

1 1 2 4 1 1 1 1 1

16 17 18 19 20 21

22 23 24 25 26 27 28 29

1103167 1103168 1010809 1103136 1103604 1100539 110162401 8000011 101043901

2 2 1 2 2 4 1 1 1

2 2

2 2 2 2 2 2 2 2 2 2

1010804 101080402 101080410 101080420 101080430

1 1 1 1 1

* Parts Included in Cylinder Block.

8

NHE/NHEL

Cylinder Block

11

13

10

9 8 12 14 15 16 7 6 4 2 17 3 1

5

20

18 19

9

NHE/NHEL

Cylinder BlockREF NO. 1 2 3 4 1140188 114018802 114018810 114018820 114018830 5 1130296 113029605 113029610 113029620 113029630 1130311 113031105 113031101 113031102 113031103 1200680 2 2 2 2 2 2 2 2 2 2 1 4 4 4 4 4 PART NO. 1140203 1140036 8050010 QTY USED 2 1 4 PART DESCRIPTION Rod, Connecting (Includes Bolts and Bushing) Bushing, Piston Pin Bolt, Connecting Rod Place (Special) Bearing, Connecting Rod Half Standard .002 Undersize .010 Undersize .020 Undersize .030 Undersize Kit, Piston Ring Specs DH Standard .005 Oversize .010 Oversize .020 Oversize .030 Oversize Begin Spec J Standard .005 Oversize .010 Oversize .020 Oversize .030 Oversize *Tube, Cylinder Block Oil Bearing, Front Crankshaft Flanged * Standard .002 Undersize .010 Undersize .020 Undersize .030 Undersize REF NO. 8 9 10 11 12 13 14 15 16 17 1680190 1680193 18 1120069 1120268 19 1120265 112026505 112026501 112026502 112026503 20 5180294 1120267 4 4 2 2 2 2 2 2 2 1 1 PART NO. 5160141 5170067 1010405 110342122 5160072 1200161 8000007 7401004 1200491 QTY USED 2 1 2 1 2 1 2 2 1 PART DESCRIPTION *Pin, Gear Cover Alignment Plug, Core Hole *Bearing, Camshaft Block,Cylinder (Includes Parts Marked *) *Pin, Bearing Stop Drive Kit, Oil Pump Gasket Screw, Hex Head Cap (1/420 x 1) Washer, Flat (M6) Pump, Oil (Components Not Sold Separately) Kit, Gasket Carbon Removal/Valve Grind Engine, Complete Pin, Piston Specs DH Begin Spec J Kit, Piston (Includes Pin, Rings and Retaining Rings) Standard .005 Oversize .010 Oversize .020 Oversize .030 Oversize Ring, Retaining Specs DH Begin Spec J

6 7

1010805 101080502 101080510 101080520 101080530

1 1 1 1 1

* Parts Included in Cylinder Block.

10

NHE/NHEL

Crankshaft

4 10 7

8 1 2 3 5 6

9

REF NO. 1 2 3 4 5 6

PART NO. 1040170 5260356 5260017 134434201 5180014 1040043

QTY USED 1 1 1 1 1 1

PART DESCRIPTION Screw, Hex Head Cap (Special) Washer, Flat (7/16 Screw) Washer, Flat (7/16 Screw) Flywheel (Blower) Ring, Retaining Washer, Gear

REF NO. 7 8 9 10

PART NO. 1040032 5150263 5150001 1041584 1041736

QTY USED 1 1 1 1 1

PART DESCRIPTION Gear, Crankshaft Kit, Blower Wheel Key Key, Crankshaft Gear Crankshaft Spec DF Begin Spec G

11

NHE/NHEL

Camshaft

3 4 9 2

5

1

8 7

6

REF NO. 1 2 3 4

PART NO. 1500078 5100015 1050700 1050541

QTY USED 1 10 1 1

PART DESCRIPTION Ring, Retaining Ball, Governor Gear, Camshaft (Includes Flyball Plate and Spacer) Washer, Thrust

REF NO. 5 6 7 8 9

PART NO. 5150001 1050638 1500075 1501519 1501520

QTY USED 1 1 1 1 1

PART DESCRIPTION Key, Woodruff Camshaft (Includes Center Pin) Pin, Camshaft Center Hub, Governor Cup Cup and Bushing, Governor

12

NHE/NHEL

Gearcase

14 17 15 16 2 13 4 8 7

3

11 12

6 12 11 5

9 1 10

REF NO. 1 2 3 4 5 6 7 8 9 10 11

PART NO. 1030772 150200204 5090008 5100013 5100014 5160130 1501187 8150046 5090040 1030810 5260065

QTY USED 1 1 1 1 1 1 1 2 1 1 5

PART DESCRIPTION Gearcase Kit (Includes Parts Marked*) *Arm and Shaft, Governor *Seal, Governor Shaft Oil *Bearing, Needle *Ball, Bearing *Pin, Governor Cup Stop Dowel *Yoke, Governor *Screw, Pan Head Machine (832 x 3/8) *Seal, Crankshaft Oil Gasket, Gearcase Mounting Washer, Copper Flat (5/16 Screw)

REF NO. 12

PART NO.

QTY USED

PART DESCRIPTION Screw, Hex Head Cap (Special) 13/4 Long 23/4 Long *Link, Governor Spring *Nut, SelfLock (1032) *Spring, Idle Needle *Screw, Pan Head (1032 x 21/2) *Washer, Conical Spring Begin Spec H

13 14 15 16 17

1140022 8000545 1501998 8700328 1410710 8201077 8510031

4 1 1 1 1 1 1

* Parts Included In 1030772 Gearcase.

13

NHE/NHEL

Oil Filter

6 1 2 3 8

7

5 4

REF NO. 1 2 3 4

PART NO. 1220814 5260065 8000028 122035250

QTY USED 1 2 2 1

PART DESCRIPTION Adapter, Oil Filter Washer, Copper Flat (5/16 Screw) Screw, Hex Head Cap (5/1618 x 1) Drain, Oil Filter (Unpainted)

REF NO. 5 6 7 8

PART NO. 8150194 1220771 1220800 3090322

QTY USED 2 1 1 1

PART DESCRIPTION Screw, Hex Head Cap W/ET (#1032 x 3/8) Gasket, Oil Filter Adapter Filter, SpinOn Oil Switch, Low Oil Pressure (S2)

14

NHE/NHEL

Oil Base

2

3

4

1 5 6

8 24 22 21 19 20 23 12 11 9

7

10

18

19

14 17

16 14 15

13

15

NHE/NHEL

Oil BaseREF NO. 1 2 3 4 5 6 7 8 9 10 403221801 403255702 4020624 4020547 5260014 8210031 1 1 1 2 2 1 2 PART NO. 1021493 1021387 1231616 1231961 5090096 5040150 1020743 5260251 8000058 QTY USED 1 1 1 1 1 1 1 4 4 PART DESCRIPTION Base, 4 Quart Oil Gasket, Oil Base Cup, Oil Pump Intake (Includes Pipe and Cup) Cap, Oil Fill Indicator ORing, Oil Fill Cap Valve, Rear Drain Shutoff (Above Floor Model) Gasket, Oil Drain Washer, Flat (3/8 Screw) Screw, Hex Head Cap (3/816 x 3) Pan, Drip Above Floor Models Below Floor Models (See Below Floor Housing Pages) Begin Spec N Isolator, Generator End Vibration Snubber Washer, Flat (3/8 Screw) Screw, Self Locking Hex Washer Head (3/816 x 3/4) REF NO. 15 16 17 18 19 20 21 22 23 24 1020938 5050266 1 1 PART NO. 8210016 4020549 5260324 3372311 8560008 8210014 8210010 8150657 5260325 QTY USED 2 1 1 1 2 1 4 2 2 PART DESCRIPTION Screw, Self Locking Hex Washer Head (5/1618 x 3/4) Isolator, Engine End Vibration Washer, Flat (5/16 Screw) Strap, Ground Washer, EIT Lock ( 5/16) Screw, Hex Washer Head (5/1618 x 1/2) Screw, SelfLocking Hex Washer Head (1/420 x 1/2) Screw, Hex Head Thread Form (Special) Washer, Flat (3/8 Screw) (Special) Plug, Oil Drain Rear Drain, Bottom Drain Oil Base (1/2) Square Head, Countersunk (3/8 Pipe) Begin Models Manufactured 6/85

11 12 13 14

16

NHE/NHEL

Fuel System Gasoline

4 3 2 1 15 19 17 16 18 20 25 27 25 26 21 14 6 7 89 12 13 5 10 11

23 24

22

28 32 29 31 68 67 66 69 51 32 52 53 65 54 50 49 33 30 34 3536

37 38 39 40

41 42 43 45 46 48 47 45 55 44

59 55 52 63 61 58 33 64 47 62 59 60 55 47 52 54 56 57 43

17

NHE/NHEL

Fuel System GasolineREF NO. 1 2 3 PART NO. 5030183 1231615 140237850 140237870 140191950 5031351 5180459 1450561 1450667 1450707 5260002 1200140 5260021 8000017 5170223 1401894 140288301 1402962 5170320 140202150 140202170 1402379 8150590 1402782 1402882 1403093 5031133 1402308 1460456 QTY USED 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 PART DESCRIPTION Clamp, Breather Tube Hose (9/16 to 11/16) Tube, Breather Adapter, Preheater Black (Spec DM) Green (Spec DM) Black Begin Spec N Hose, Preheater Clip, Preheater Hose Cover, Air Inlet Rod, Air Inlet Spec AJ Begin Spec K Washer, Flat (#6 Screw) Spring, Bypass Washer, Flat (1/4 Screw) Screw, Hex Head Cap (1/420 x 31/2) Cap, Vinyl Housing, Air Cleaner Spec AJ Begin Spec K Begin Spec L Plug, Button (Spec J Only) Baffle, Preheater Black Green Element, Air Cleaner Screw, Hex Head (Special) Adapter, Air Cleaner Spec AJ Begin Spec K Begin Spec L Clamp, Breather Tube Hose (Fits Hose OD .875) Gasket, Air Horn Carburetor Spec AJ (Includes Gaskets) (See Separate Page for Components) Spec K, L (Does not Include Gaskets) (See Separate Page for Components) Begin M (Includes Mounting Gaskets) (No Components Available) Kit, AutoChoke Carburetor Conversion (Spec DJ) Linkage, Pulloff UClip, Diaphragm Mounting Bracket Pulloff, Choke Clamp, Hose (.395 to .450 Dia.) Hose, Vacuum (3/16 ID x 3 Long) Fitting, Vacuum (Intake Manifold to Vacuum Hose) Bracket, Diaphragm Mounting Gasket, Carburetor Mounting Spec DM Begin Spec N REF NO. 30 31 32 PART NO. 5020028 8620015 5020002 5021108 33 1492279 1491353 1492333 8150591 1530558 1530579 1530557 1530556 1530578 1530554 1530555 8150592 1 1 1 2 1 1 1 1 1 1 1 2 QTY USED 1 2 2 2 PART DESCRIPTION Plug, Pipe (1/8 NPT) Nut, Hex (5/1618) Elbow, Inverted Male Specs D,E,F Begin Spec G Filter, Fuel Spec G Spec H Begin Spec J Screw, Hex Washer Head (Special) (Used Spec AJ) Linkage, Choke Cover, Choke Housing Bracket, Housing Mounting Housing, Choke (Includes Choke Shaft) Tube, Choke Housing BiMetal, Choke Element and Cover, Choke Screw, Hex Washer Head (Special) Screw Hex, Machine (1/420 x 1/2) (60 Hz) Pan Head (1/420 x 1) (50 Hz) Washer, Fuel Pump (50 Hz) Screw, Thread Form Torx (1/420 x 3/8) (60 Hz) Line, Fuel (Includes 2 Inverted Nuts) Spec D, E, F Spec G Spec H Begin Spec J Washer, ET (1/4) Screw, Pan Head Thread Cutting (1032 x 1/2) Clamp, Fuel Line (.86 Dia.) Obsolete Nut, Cap (632) Clip, Choke Housing Pump, Electric Fuel (Includes Mounting Bracket) Spec DG Spec H Spec J Begin Spec N Harness, Fuel Pump (Includes 3570067 Rectifier) Elbow, 90 (1/8 NPT x 1/4 ID) Screw, Thread Form Torx (1/420 x .62) (50 Hz) Screw, Pan Head (1/420 x .625) (Begin Spec J) Elbow, 45 (Begin Spec J) Connector, Inverted Flare Male (Begin Spec J) Clip, Wire (Begin Spec H)

4 5 6 7

34 35 36 37 38 39 40 41 42 43

8 9 10 11 12 13

815077701 815069202 44 45 46 1492097 1492294 1492320 1492335 8530013 8150661 232326502 8700421 5180466 1492226 8150664

1 3 2 1

14 15

16 17 18

19 20 21

47 48 49 50 51 52

1 1 1 1 1 1 1 1 1

1460578

1

1460665

1

1460617 22 23 24 25 26 27 28 29 1530577 5180450 1530576 5030813 5031252 5021105 1530561 1410950 1410958

1 1 1 1 2 1 1 1 1 1

53 54 55 56

1492140 1492269 149233102 149233102 3382285 5020313 8150290 8150782

1 1 1 1 1 1 2 2

57 58 59

5020065 5020003 5180515

1 1 2

18

NHE/NHEL

Fuel System Gasoline

4 3 2 1 15 19 17 16 18 20 25 27 25 26 21 14 6 7 89 12 13 5 10 11

23 24

22

28 32 29 31 68 67 66 69 51 32 52 53 65 54 50 49 33 30 34 3536

37 38 39 40

41 42 43 45 46 48 47 45 55 44

59 55 52 63 61 58 33 64 47 62 59 60 55 47 52 54 56 57 43

19

NHE/NHEL

Fuel System GasolineREF NO. 60 61 62 PART NO. 5031837 5030170 8150664 63 64 65 66 5021164 3704052 8150587 5260251 QTY USED 1 2 1 1 2 2 4 PART DESCRIPTION Hose, Fuel (Begin Spec H) Clamp, Hose (Begin Spec H) Screw Torx, Thread Form (1/420 x 3/8) Adapter, Fuel Hose (Begin Spec H) Spacer, Pump Mounting (Begin Spec H) Screw, Hex Washer Head (Special) Washer, Flat (3/8 Screw) REF NO. 67 68 1542524 1543026 1543027 69 1542219 1542495 1542219 2 2 2 1 1 1 PART NO. 800005501 QTY USED 4 PART DESCRIPTION Screw, Hex Head Cap (3/816 x 21/4) Manifold, Intake Spec DM Spec N Begin Spec P Gasket, Intake Manifold Spec DM Spec N Begin Spec P

20

NHE/NHEL

Fuel System LP Liquid

42 44 43 38 48 35 49 41 29 40 24 25 45 14 36 39 21 13 19 26 51 9 34 23 20 18 37 27 28 50 37

31

32

12 15 22

3 52

5

8 30

17 46 47 11 10 4 7 53

16

33

6

1

2NHE/NHEL

21

Fuel System LP LiquidREF NO. 1 1542524 1543027 8150587 1 1 2 PART NO. QTY USED PART DESCRIPTION Manifold, Intake Spec DM Begin Spec N Screw, Hex Washer Head (Special) Gasket, Carburetor Mounting Spec DM Begin Spec N Nut, Hex (5/1618) Carburetor (See Separate Page For Components) Spec DM Spec N & Up (LPG Liquid) Plug, Hex Pipe (1/8) (Spec DM Only) Relay, Ignition (K5) Gasket, Air Horn Screw, Hex Head Cap (Special) Washer, Flat (#10 Screw) Screw, Lockhead (#1032 x 1/2) Clamp, Hose (9/16 to 11/16) Hose, Fuel (7.88 Long) Regulator Spec DM Begin Spec N LP Liquid LP Vapor Bushing, Reducer (3/8 To 1/4) Adapter (3/8) Bracket, Housing Mounting Screw, Hex Washer Head (Special) (Spec AJ) Screw, Hex Head Cap (1/420 x 31/2) Washer, Flat (1/4 Screw) Element, Air Cleaner Housing, Air Cleaner Spec AJ Spec K Begin Spec L Elbow, 90 Reducing 7/16 To 1/4 7/16 To 3/8 Adapter, Air Cleaner Spec DM Begin Spec N Screw, Hex Washer Head (1/420 x 5/8) Obsolete Washer, Lock (1/4) Elbow, 90 REF NO. 27 28 29 30 31 32 33 34 35 5010497 5010525 3369679 1 1 1 PART NO. 148090302 1480890 815077701 307255901 1480899 1480900 1542219 5031133 QTY USED 1 1 1 1 1 1 2 1 PART DESCRIPTION Bracket, Filter Mounting Filter, LPG (Includes Element and ORings) Screw, Pan Head (1/420 x 1/2) Bracket, Zinc Plated Relay Obsolete Spring, Adapter (3/8) Spacer, Adapter (3/8) 11/4 Long Gasket, Intake Manifold Clamp, Breather Tube Hose (Fits Hose O.D. .875) Line, LP 13.5 Long 17.25 Long Lead, Filter Mounting Bracket Screw, Thread Form Hex Washer Head (1/420 x 1/2) Above Floor Models Below Floor Models Torx Thread Form (Begin Spec H) (1/420 x .38) Manifold, Exhaust (See Exhaust System Pages) Elbow, Exhaust Manifold Reducing, 45 Bottom Outlet Male, 90 Front Outlet Nipple, Bottom Outlet Exhaust Manifold Close Valve, Exhaust Manifold Bottom Outlet Fuel Shutoff, Solenoid Screw, Hex Head Machine (#832 x .50) Nut, Hex (832) Washer, Flat (#8) Washer, Regulator Mounting Screw, Hex Head Cap (3/816 x 21/4) Washer, Flat (3/8 Screw) Bracket, LP Liquid Fuel Line (Zinc Plated) Connector, Male Element, Fuel Filter Tube, Breather Clamp,Breather Tube Hose (9/16 to 11/16) Harness, Ignition Relay Wiring (See Separate Page for Components) LP Spec DG LP Liquid Begin Spec H

2 3

4 5

1410281 1410958 8620015

1 1 2

6 7 8 9 10 11 12 13 14

1410933 1460748 5051426 3071886 1402308 8150590 5260008 8210005 5030183 5031483 1480893 1481082 1481020

1 1 1 1 1 3 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1

36 37

8150261 8150261 8150664 38 39 502096501 5020054 502092901 3072501 8150176 8700221 5260003 1480897 800005501 5260251 149203801 502094901 1480898 1231615 5030183

4 2 1

40 41 42 43 44 45 46 47 48 49 50 51 52 53

1 1 1 1 1 1 1 1 4 4 1 1 1 1 1

15 502092701 502093102 1530557 8150591 8000017 5260021 1402379 1401894 140288301 1402962 22 5020838 502092302 23 1402782 1403093 8150647 8500040 5020935

16 17 18 19 20 21

24 25 26

3382317 3382644

1 1

22

NHE/NHEL

Fuel System LP Vapor (Begin Spec H)

6 1 7 4 19 13 12

10 3 9 11

17 8 5 2 16 27 37 23 30 25 28 29 20 21 10 34 35 36 33

32 14 15 24 31

38

26

18

22 23NHE/NHEL

Fuel System LP Vapor (Begin Spec H)REF NO. 1 2 3 1480843 1480311 1481020 5180350 5030707 5031048 5030183 8620001 5020395 5050051 5050332 3071881 5050057 800005501 5260251 1231615 8500040 1542524 1140023 8000028 8700257 8150587 PART NO. QTY USED 1 1 1 1 1 1 1 2 2 1 2 1 1 1 4 4 1 2 1 2 2 2 2 PART DESCRIPTION Manifold, Exhaust (See Exhaust System Pages) Bracket, Gas Regulator Regulator, Gas Spec HM Begin Spec N Clamp, Insulated (1/4 OD) Hose, Oil (Vent) 12 Long Hose, Fuel (30 Long) Clamp, Hose (#4) Nut, Hex (1/420) Connector, Hose Elbow, 90 Street Nipple, Pipe (3/4 x 3.00 Lg) Solenoid and Terminal Plug, Square Head Screw, Hex Head Cap (3/816 x 21/4) Washer, Flat (3/8 Screw) Tube, Breather Washer, Lock (1/4) Manifold, Intake Screw, Hex Head Cap (1/420 x 11/4) Screw, Hex Head Cap (5/1618 x 1) Nut, Self Lock Hex (5/1618) Screw, Hex Washer Head (Special) Gasket, Carburetor Mounting Spec DM Begin Spec N Nut, Hex (5/1618) REF NO. 25 1410933 1460729 5051426 5031133 1402308 8150590 5030183 307255901 8150591 8000017 5260021 1402379 1401894 140288301 1402962 37 1401889 1403093 1403093 1542219 1 1 1 2 1 1 1 1 1 3 1 1 2 1 3 1 1 1 1 PART NO. QTY USED PART DESCRIPTION Carburetor (See Separate Page for Components) Spec DM Begin Spec N Plug, Hex Pipe(1/8) (Spec DM Only) Clamp, Breather Tube Hose Gasket, Air Horn Screw, Hex Head Cap (Special) Clamp, Hose (9/16 to 11/16) Bracket, Housing Mounting (Zinc Plated) Obsolete Screw, Hex Washer Head (Special) Screw, Hex Head Cap (1/420 x 31/2) Washer, Flat (1/4 Screw) Element, Air Cleaner Housing, Air Cleaner Spec AJ Spec K Begin Spec L Adapter, Air Cleaner Spec DM Spec N Begin Spec P Gasket, Intake Manifold

26 27 28 29 30 31 32 33 34 35 36

4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

38

24

1410281 1410958 8620015

1 1 2

24

NHE/NHEL

LPG System Field Conversion (Low Pressure) Kit 1480913 (Spec DL)

6

19 26 20 23 4

7 8 14 13

17 11 15 7 6 18 9 5 1 2 21, 22 11 19 16 3 10 12

REF NO. 1

PART NO. 1480913

QTY USED 1

PART DESCRIPTION Kit, LP Conversion (Spec DL) (Includes all Parts on this Page) Bracket, Gas Regulator Regulator, Gas Clamp, Insulated (1/4 OD) Hose, Oil (Vent) 12 Long Hose, Fuel (30 Long) Clamp, Hose (#4) Connector, Hose Nut, Hex (1/420) Connector, Hose Elbow, 90 Street Nipple, Pipe (3/4 x 3.00 Lg) Solenoid and Terminal Plug, Square Head Washer, IT Lock (#10) Screw, Round Head Machine (1032 x 15/8)

REF NO. 17 18 19 20 21 22 23 24 25 26 27 28

PART NO. 1402308 8500040 5260018 1140023 8000028 8700257 1480912 8210009 8530013 985958 G65 986455

QTY USED 2 2 2 2 2 2 1 1 1 1 1 1

PART DESCRIPTION Gasket, Air Intake Adapter Washer, Lock (1/4) Washer, Flat (1/4 Screw) Screw, Hex Head Cap (1/420 x 11/4) Screw, Hex Head Cap (5/1618 x 1) Nut, Self Lock Hex (5/1618) Adapter, Carburetor Screw, Hex Head Self Locking (1/420 x 3/8) (Not Shown) Washer, ET Lock (1/4) (Not Shown) Label, LP Kit Instruction Sheet (Not Shown) Label, LPG Fuel (Not Shown)

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1480843 1480311 5180350 5030707 5031048 5030183 5020238 8620001 5020395 5050051 5050332 3071881 5050057 8540010 8130117

1 1 1 1 1 2 1 2 1 2 1 1 1 3 3

25

NHE/NHEL

LP Vapor Fuel System Field Conversion Kit 148105702 & 148110802 (Begin Spec M)21 25 13 26 21 22 19

20

21 22 21 20

3 25 15 24 23 14 28 19 27 9 10

15 27 6 14 17 16 18REF NO. 1 148105702 148110802 2 3 4 5 6 7 8 9 10 11 12 98731509 1402308 1410958 1460729 1481107 986455 5050120 8000028 8700257 8530013 8210009 1 1 1 2 1 1 1 1 1 2 2 1 1 PART NO. QTY USED PART DESCRIPTION REF NO. 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 PART NO. 5180350 5030707 5020395 5050101 5050131 3072922 5050057 5031048 5030183 5020238 8620001 8500040 5260018 1140023 1480843 1481020

1 2, 7QTY USED 1 1 1 1 1 1 1 1 2 1 2 2 2 2 1 1 PART DESCRIPTION *Clamp, Insulated *Hose, Oil (Vent) 12 Long *Connector, Hose *Nipple, Close (3/8) *Bushing, Reducer *Valve, Fuel Shutoff *Plug, Square Head *Hose, Fuel *Clamp, Hose *Connector, Hose *Nut, Hex (1/420) *Washer, Lock (1/4) *Washer, Flat (1/4) *Screw, Hex Head Cap (1/420 x 11/4) *Bracket, Gas Regulator *Regulator, Gas

Kit, Conversion LPG Vapor (Begin Spec M) (Includes Parts Marked #) LPG Vapor (Begin Spec M) (Includes Parts Marked