Technical Handbook Abarth 500 a.C. and L.E

TECHNICAL HANDBOOK

ABARTH 500 ASSETTO CORSE

AND LIMITED EDITION

Versione 2011

Approvata CSAI in data xx-xx-2011 Approved of CSAI in date xx-xx-2011

Release 7.0 1/1/2011

TECHNICAL HANDBOOK ABARTH 500

ASSETTO CORSE AND LIMITED EDITION

Pagina 2 di 56 Release 6.0 16-06-2010

1 INDEX

1 INDEX .......................................................................................................... 2 2 CONCTACTS .................................................................................................. 4

2.1 Commercial Office (abroad): .................................................................... 4 2.2 Commercial Contacts (Italy): ................................................................... 4

3 DOCUMENTATION .......................................................................................... 5 1. Trofeo Abarth 500 Sporting regulations ............................................................ 5 2. Trofeo Abarth 500 Technical regulations ........................................................... 5 3. Scheda Tecnica (Technical Form) for Abarth 500 Assetto Corse & Limited Edition 5 4. This manual of use and maintenance ................................................................ 5 5. The Abarth 500 Assetto Corse & Limited Edition Spare parts list .......................... 5 4 CONFIDENTIALITY ......................................................................................... 5 5 LIMITED EDITION MODEL ............................................................................... 6 6 TECHNICAL DATA .......................................................................................... 7 7 BINDING EQUIPMENTS ................................................................................... 8

7.1 Tyres .................................................................................................... 8 7.2 Wheel rims ............................................................................................ 8

8 BASIC SET-UP ............................................................................................... 9 9 SCHEDULED MAINTENANCE .......................................................................... 10

9.1 Engine & turbocharger inspection / rebuild ............................................... 10 9.2 Contacts .............................................................................................. 10 9.3 Costs .................................................................................................. 10

10 ENGINE USE ............................................................................................... 11 10.1 Forewords ............................................................................................ 11 10.2 Operating temperatures ........................................................................ 11 10.3 Operating revs ..................................................................................... 11 10.4 Lubrication ........................................................................................... 11 10.5 Correct engine oil level .......................................................................... 11 10.6 Engine cooling ...................................................................................... 12

11 FLUIDS AND LUBRICANTS ............................................................................. 13 11.1 Quantity and specs ............................................................................... 13 11.2 Gearbox oil change ............................................................................... 13

12 REAR WING................................................................................................. 14 12.1 Settings ............................................................................................... 14 12.2 Aero characteristics ............................................................................... 15

13 CONTROLS .................................................................................................. 16 13.1 Dashboard description ........................................................................... 16 13.2 Multifunctional display ........................................................................... 17 13.3 Warning messages ................................................................................ 17 13.4 Warning lights ...................................................................................... 17 13.5 Ambient light sensor ............................................................................. 18 13.6 Examiner ............................................................................................. 18

14 IMMOBILIZER .............................................................................................. 19 15 FUEL SAMPLING .......................................................................................... 20

15.1 Item list .............................................................................................. 20 15.2 Functional scheme ................................................................................ 20 15.3 Fuel pump activation switch installation ................................................... 21

16 WELDING PRECAUTIONS .............................................................................. 23 17 CLUTCH PEDAL TRAVEL ................................................................................ 25




18 GEARBOX SPARES ....................................................................................... 27 18.1 External control mechanism ................................................................... 27 18.2 Internal control mechanism .................................................................... 27 18.3 Main shaft ............................................................................................ 28 18.4 Lay shaft ............................................................................................. 29

19 TIMING BELT TENSIONER CHANGE ................................................................ 31 20 TIMING BELT COVER INSTALLATION .............................................................. 37 21 REAR AXLE CENTERING BUSHINGS ............................................................. 41 22 FRONT SUSPENSION SUBFRAME CENTERING BUSHINGS .................................. 43 23 OIL BREATHER TUBE REMOVAL PROCEDURE ................................................... 45 24 REAR AXLE OPTIONAL BALL JOINT INSTALLATION ........................................... 45 25 OPTIONAL AIR MANIFOLD INSTALLATION (TURBOCHARGER OUTLET) ................ 47 26 FRONT SUSPENSION MODIFICATION ............................................................. 49 27 REAR BRAKE LIMITER VALVE BERINGER ...................................................... 50 28 GEARCHANGE LEVER MODIFICATION ............................................................. 52 29 REAR TORSION BEAM AXLE BRACKET REMOVAL ........................................... 54 30 RECOMMENDED TORQUE SETTING ................................................................. 54 31 UPDATES .................................................................................................... 55




2 CONCTACTS

ABARTH & C S.P.A.

Address Via Plava 80 10135 Torino Tel +39 011 0044871 Fax +39 011 0044858 2.1 Commercial Office (abroad): Reali Susanna

Tel +39 011 0044856 Fax +39 011 0044858 e-mail [email protected] 2.2 Commercial Contacts (Italy): Autoalberta by Uboldi Corse Lomazzo - CO Tel 02 96248837 [email protected] Campana Onorio Modena - MO Tel 059 828079 [email protected] Forza Service Torino - TO Tel 011 2203312 [email protected] Romeo Ferraris Opera - MI Tel 02 57610636 [email protected] Garage Diffusion Alessandria - AL Tel 0131 443191 [email protected] Zatti Parma - PR Tel 0521 949711 [email protected]




3 DOCUMENTATION

For the preparation, use and maintenance of the cars it is necessary to refer and

adhere to the following documents:

1. Trofeo Abarth 500 Sporting regulations 2. Trofeo Abarth 500 Technical regulations 3. Scheda Tecnica (Technical Form) for Abarth 500 Assetto Corse & Limited Edition 4. This manual of use and maintenance 5. The Abarth 500 Assetto Corse & Limited Edition Spare parts list

The Entrants should supply the events Scrutineers with the following documents:

1. Scheda Tecnica (Technical Form) for Abarth 500 Assetto Corse & Limited Edition 2. CSAI Roll bar homologation form 91CS (copy on page 45 of the Scheda Tecnica only accepted if printed on watermarked or stamped paper) 3. Body chassis modification numbered certificate released by Abarth and referring to the specific chassis number 4. CSAI catalytic converter homologation form CAT 022-CSAI (copy on page 9 of the Scheda Tecnica only accepted if printed on watermarked or stamped paper) 5. Technical Passport (according to the relevant National Sport Authority rules) 4 CONFIDENTIALITY

All technical or commercial information distributed from Abarth and/or from Abarth

consultants / partner / organiser / CTC must be treated as confidential and not

circulated.




5 LIMITED EDITION MODEL

Before being entered for the first time to an event belonging to any Trofeo Abarth 500, the Abarth 500 Limited Edition have to be delivered back to Abarth for being inspected and for having engine, turbocharger, engine loom and ECU sealed. Abarth will not charge Customers with costs for these activities (except transportation costs). Abarth will provide customers with the quotation of additional costs to restore cars to their original conditions: these restore activities have to be mandatory done before the first event, upon acceptance of the quotation. Cars have to be delivered to Abarth a fortnight before the intended Trofeo event, and standard inspection and sealing operation take few days. Contacts: Abarth & C spa Via Plava 80 10135 Torino, Italia To the attention of Mr. Antonio Santarella Tel. 011 0044895 e-mail [email protected] Mr. Santarella must be informed and agree on the delivery date.




6 TECHNICAL DATA

Engine Turbocharged 4 cylinders in line with 4 valves per cylinder,

1368 cm3

Power output: 190 CV (140 kW) at 6500 rpm

Maximum torque: 300 Nm at 3000 rpm

Garrett GT 1446 fixed geometry turbocharger

Special reinforced water and air hoses

Electronics Bosch series ECU racing optimized

Transmission M32 6-speed gearbox

Limited slip differential

Specific drive-shafts

Suspensions Front: Mc Pherson, racing adjustable dampers with coaxial spring

and nut ring for adjustable ride height. Adjustable camber by plates

Rear: twist beam axle, racing adjustable dampers with spring

and nut ring for adjustable ride height

Steering Rack and pinion, electric power steering with racing setting

Brakes Brembo radial front calipers with four pistons 40 mm

305 mm x 28 mm ventilated front brake disc

Rear calipers with single piston 36 mm

240 mm x 11 mm rear brake discs

High performance racing brake pads

Rear pressure regulator to optimize car handling

Body Rear spoiler and front bumper splitter

Chassis Welded steel multipoint rollcage

Lightened interior

FIA homologated seats with 6 straps seat belts

Wheels 7 x 17 painted cast aluminium rims

205/50 ZR17 tyres

Weight 970 Kg




7 BINDING EQUIPMENTS

7.1 Tyres - Dry weather Slick 20/61x17 branded Abarth supplied by Michelin - Wet weather moulded 20/61x17 branded Abarth supplied by Michelin Michelin official Distributor committed for the Trofeo Abarth: Bellotto spa Via Ateste 8 35042 Padova Tel +39 0429 1906001 Fax +39 0429 4941 [email protected] The price is fixed to 224,00 + taxes each. The Michelin distributor will provide tyre servicing by each circuit. 7.2 Wheel rims

OZ aluminium wheels, 7x17 ET37, design 5740949 branded Abarth

Directly distributed by: OZ spa

Via Monte Bianco 10 35018 San Martino di Lupari PD Tel +39 049 9423806 Fax +39 049 9469176 Sig Rita Cento [email protected] or Sig Emile Willaerts [email protected] The price is fixed to 238,00 + taxes each (198,00 + taxes each for 6 pcs batches). Just for contingent emergency recovery, a limited stock of spare rims will be available at the circuit service facility.




8 BASIC SET-UP




9 SCHEDULED MAINTENANCE

After the first 200 km a complete first engine oil change requires to be done

(wear-in oil).

Replacement engine oil: Selenia Abarth 10W50.

Further to the usual maintenance routines, it is suggested to adhere to the following

mileage scheme:

After each

400 Km Front wheel hub replacement

600 Km Gearbox inspection / rebuild with new synchromesh

1.500 Km Turbocharger inspection / rebuild (exclusively at Abarth)

3.000 Km Engine inspection / rebuild (exclusively at Abarth)

9.1 Engine & turbocharger inspection / rebuild At due mileage, used engines must be delivered back for service to Abarth. All the mandatory seals must not be damaged/removed, and the engine must include its turbocharger, the electric loom and its Electronic Control Unit. For each used engine and/or turbochargers, Customers will receive a rebuilt engine and/or turbocharger in return. Used turbochargers alone may be delivered back for service to Abarth, clearly specifying their corresponding engines. 9.2 Contacts Used engines and/or turbochargers have to be delivered to: Abarth & C spa Via Plava 80 10135 Torino, Italia To the attention of Mr. Claudio Pettigiani Tel. 011 0044909 e-mail [email protected] Shipment costs as well as custom duties and import/export taxes are Customers charges. 9.3 Costs Engine + turbocharger basic rebuild cost is 3.700,00 + taxes. Turbocharger basic rebuild cost is 1.330,00 + taxes.




10 ENGINE USE

10.1 Forewords Engines will always have to be carefully and properly used, duly warmed up (minimum water temperature 60C, roughly corresponding to the III position of the thermometer of the display) before every use. Engines should not be used outside the purposes and missions described in the Regulations. Without express permission of Abarth, none of the engine components may be removed, changed or modified. At any time, only the exhaust system described in the Scheda Tecnica and required by the Technical Regulations can be used. At any time, only the fuel required by the Technical Regulation can be used; equivalent fuels may be used upon express Abarth permission only. 10.2 Operating temperatures The best operating conditions for the engine are water temperature 70-80C (corresponding to the IV position of the thermometer on the display), ranging to a maximum of 90-95C (corresponding to the V position of the thermometer on the display). Air bubbles in the coolant may affect the temperature measurement, thus the above values are significant on condition not to have leakages from the circuit. In the case of a liquid leakage (after a crash or other accident), immediately stop the engine to prevent serious mechanical damages. 10.3 Operating revs The engine management system has an in built rev limiter set to 6000 rpm in neutral gear and 6500 rpm with the car moving. Over-revs, although caused by drivers errors or negligence, do shorten the normal service intervals. 10.4 Lubrication Mandatory use of: Oil filter cartridge: Fiat genuine spare part n 73500049 Lubricant: Selenia Abarth 10w50 Neither engine oil nor filter need to be changed in the engine life recommended above. It is however necessary to check the engine oil level and top up if necessary. 10.5 Correct engine oil level

The engine oil intake is 2.95kg. The right level of oil can be checked from the oil stick.

The correct level is 2-3 mm below the max.




2 - 3 mmMAX

MIN

In order to check the correct level it is necessary to follow this procedure: Let the engine run at idle for about 1 minute with the engine warmed up to at

least 40C 2nd

level in the dashboard. Switch off the engine, wait one minute and check that the level on the stick. Top up to the correct level. When the engine is cold, and in the case you are not confident on the actual initial oil quantity, fist top up to a level intermediate between the minimum and the maximum, then proceed as above. The use of the engine with an engine oil level different than the recommended can cause severe damages to the engine itself. Quantities lower than recommended because of lateral acceleration can cause starvation of the system and the pump. Quantities above recommended can cause lower engine performance and can result in oil going into the catch tank. 10.6 Engine cooling After warming the engine in (water temperature 70/80C, corresponding to the 4th position of the thermometer on the display), the coolant do not have to overstep the Maximum level limit market on the water reservoir.




11 FLUIDS AND LUBRICANTS

11.1 Quantity and specs

Engine cooling system Coolant PARAFLU UP CUNA NC 956-16 ASTM D 3306

Gearbox Oil SAE 90W API GL6 2,584 litres

2,158 Kg

Brake and Clutch fluid Oil TUTELA TOP 4 FMVSS n 116

DOT 4

Engine Oil Oil SELENIA ABARTH

SAE 10W-50 2,950 Kg

Driveshaft joint, diff side, rubber boot volume

Grease TUTELA STAR 325

NLGI 2 75+/-8 gr

Driveshaft joint, diff side, tripod flange volume

Grease TUTELA STAR 325

NLGI 2 75+/-8 gr

11.2 Gearbox oil change

For the gearbox lubricant change, follow the procedure below: 1. Unscrew A 2. Unscrew B and empty all the oil 3. Clean A and B, taking care of any previous sealant product 4. Refit B, using Loctite 510 or similar sealant product 5. Fill from A recommended oil quantity and refit A IMPORTANT C is not the oil level checking point and C must left tight at all times.

N.B. to be sure that the oil is at the correct level, it is necessary to drain all the oil and fill it with the recommended quantity.

A

B

C




12 REAR WING

12.1 Settings The rear wing inclination may be adjusted to get three levels of downforce, just repositioning the fixing screws on the wing support:

Standard pitch ( medium)

Minimum pitch ( min)

Maximum pitch ( max)




12.2 Aero characteristics Here are the aero characteristic relative to the rear wing changes:

Rear wing setting Cx Czf Czr Cz

min 0,423 -0,105 0,091 -0,014 medium 0,433 -0,101 0,067 -0,034

max 0,438 -0,100 0,060 -0,040

Aero coefficient (front section area 2.09 m2, chassis pitch Hfront/Hrear 298/319)

Polare vettura

-0,045

-0,04

-0,035

-0,03

-0,025

-0,02

-0,015

-0,01

-0,005

00,42 0,425 0,43 0,435 0,44

Cx

Czt

Polare Czp

0

0,01

0,02

0,03

0,04

0,05

0,06

0,07

0,08

0,09

0,1

0,42 0,425 0,43 0,435 0,44

Cx

Czp




13 CONTROLS

1 = Dashboard

2 = Starter button

3 = Ignition switch

4 = Left side window

5 = Right side window

6 = NOT operative

7 = Hazard lights

8 = Rear fog/rain light 13.1 Dashboard description The dashboard is divided in 4 functional areas: 1. Warning lights 2. Electric speedometer 3. Electric rev counter 4. Multifunctional display

2

3

1

4

5

6

7

8




13.2 Multifunctional display

A = Sport mode, it is always on, even when the light is off

B = Service light, to be ignored, it comes on at 30,000km!

C = Fuel Level

D = External temperature

E = Light settings (only when the dip beam is on)

F = Engine coolant temperature

G = Odometer (in km)

H = Date

I = Possible icy road less than 3o

C!

J = Time 13.3 Warning messages Warning messages are shown in the central display. When starting the engine up, a warning message for the inertial cut off switch is shown (to be ignored). Whatever other possible warnings have to seriously be taken in consideration. 13.4 Warning lights




No Description Colour

1 General warning- disregard always on Amber

2 Not active

3 Rear fog/rain lights Amber

4 Main beam of headlights Blue

5 Lights are on Green

6 Left indicator Green

7 Fuel level low Amber

8 Not Active

9 Not Active

10 Not Active

11 Alternator warning Red

12 Power steering problem Red

13 Low engine oil pressure Red

14 ECU problem, look at EOBD Amber

15 High engine coolant temperature Red

16 Right indicator Green

17 Low brake fluid level Red

18 Not Active

19 Not Active

20 Not Active

21 Not Active

13.5 Ambient light sensor The dashboard has an in built light sensor. This measures the light in order to adapt the dashboard contrast during day or night. 13.6 Examiner

The engine diagnostics (EOBD) can be checked with an Examiner Smart HD which is

distributed by: Actia Italia srl Via Europa, 31 Preganana Milan

All Fiat Group Dealers have Examiners.




14 IMMOBILIZER

Underneath the dash, as shown in the picture below, there is the immobiliser box; this is

required for the engine to start.

Moving, removing or electrically disconnect the immobiliser box is absolutely forbidden.




15 FUEL SAMPLING

15.1 Item list

Rif. Number Description Quantity

1 5742010 Fuel sampling diagram 1

2 5739437 Switch cover 1

3 5737224 Switch 1

4 5740616 Rivet circular head 3 x 12 1

4 EST 3710 Rivet circular head 3 x12 Alt

5 7031597 Support 1

6 10185 Cable tie 1

7 5742175 T coupling 9/16" 1

8 5735479 Coupling 9/16" for fuel sampling 1

15.2 Functional scheme

Hole 12 on the main fuse box




15.3 Fuel pump activation switch installation

The T17 relay, circled red in the main fuse box, activates the fuel pump. This triggers

the fuel pump only after having received a go ahead from the ECU. The Fuse F21

protects the system. To use the fuel sampling system it is necessary to bypass the ECU.

The external switch, marked in green, actuates the fuel sampling system. It is therefore

necessary to plug the switch with the pin 48 purple/yellow and 49 green/orange. This

has already been done on all the Trofeo cars, but the following wiring diagram is

included for your information.




16 WELDING PRECAUTIONS

To protect it from irreparably damages, before any welding operation on the car it is necessary to unplug the ECU as described below.

1. Disconnect the earth wire from the battery

2. Disconnect the ECU earth wire from the chassis




3. Remove the 4 screws fixing the ECU and leave the ECU on the engine without placing it in touch with any metallic part of the car.

In order to complete this procedure it is not necessary to remove the seals from the ECU

and its wiring.

We would like to remind you that any broken/suspect sealing is an infringement of the

Regulations of the Trofeo Abarth, and will require the ECU to be inspected by Abarth

(costs to be charged to the entrant), whose corresponding punishment is to be decided

by the National Sporting Authority.




17 CLUTCH PEDAL TRAVEL

Brackets manufactured and assembled according to the following drawings may be installed to reinforce the clutch master cylinder.




Adjust the clutch pedal stop to limit the pedal travel in such a way its length to be 60 mm.




18 GEARBOX SPARES

The car is equipped by a standard M32 gearbox manufactured by Fiat, whose spare parts are available through the Ricambi Originali Fiat network. Spare part list is hereinafter. 18.1 External control mechanism

18.2 Internal control mechanism




18.3 Main shaft




18.4 Lay shaft




19 TIMING BELT TENSIONER CHANGE

It is possible to upgrade the automatic timing belt tensioner with a fixed unit.

1 - Take the engine fittings apart in the following order::

- Airbox pipe - Water tank - Oil breather pipe - Timing belt upper cover - Engine mount chassis side - Engine mount engine side - Timing belt lower cover - Coils and spark plugs - Plug for timing setting

2. Insert in the first and second cylinder the specific tool (part code: 1860992000) to

check the piston position and in the plug for the timing check on the inlet cam the

specific tool (part code: 1860985000) to fix the camshaft.




3. Use cable ties to ease the removal of the spring loaded belt tensioner.




4. Unscrew the bolt on the belt tensoner, remove the belt tensioner and unscrew the M8 stud from the engine head.

5. Screw the new stud (part number 5742363) with a torque of 25 Nm into the head.




6. Insert the new fixed belt tensioner (Part number 5742362) and fix with a new M10

nut (Part number 7055942).

7. Remove the cable ties (see point 3).

8. Slacken the camshaft pulley bolt.




9. Turn the belt tensioner anticlockwise, until contact is made with the belt.

10. Find the right belt tension by turning the belt tensioner anticlockwise until a tension of 98Hz is reached.




11. Tighten the belt tensioner bolt with a torque of 25 Nm.

12. Tighten the camshaft pulley bolt, previously slackened, with 120 Nm of torque

(it is recommended to use the specific tool: spare code 2000015800)

13. Remove the timing tools.

14. Turn crankshaft clockwise at least for two complete revolutions. 15. Check the correct belt tension (98Hz).

16. Check the engine timing again with the specific tools. 17. Remove the timing tools. 18. Rebuild all items previously removed.




20 TIMING BELT COVER INSTALLATION

To avoid from gravel and stones to intrude among timing belt and pulleys, it is possible to install the covers as described below, built and fixed as follows:

Timing pulley cover plate 5743271

Timing belt protection 5743272




1. Loosen the generator and remove its driving belt. 2. Remove the crankshaft service pulley by unfastening the three screws.

3. On the standard timing belt cover, mark no.2 holes (4,2 mm) for fixing the ABS timing belt protection (drw 5743272) by using the protection itself as a template and the cover plate (drw 5743271) for lateral reference, so to duly close the open slot (see picture below) but keeping a controlled gap of 5 mm from the rib in the casting to avoid future removal complexities.




4. Remove the plastic standard cover, drill the no.2 4,2mm holes and fix the ABS protection by using no.2 M4x14 screws, no.4 elastic washers 4 mm and no.2 M4 self locking nuts (nuts to finally result outside of the cover).

5. Reassemble the standard plastic cover on the engine, locate the cover plate (dwg 5743271) on the timing pulley, duly centered on the 9,1 mm holes and the 3 mm hole for the timing pulley pin; to properly center the service pulley, first fasten it by using tapered head screws to tighten as far as possible. Then, change each taper screw, one by one, with the standard ones (see point 2), with a setting torque of 25 Nm.




6. Reinstall the service belt, duly tensioned by blocking the generator in position.




21 REAR AXLE CENTERING BUSHINGS

A total of no.6 centering bushings (dwg 5743148) are required for each car. The centering bushings wont be supplied as spares by Abarth. They may be manufactured according the attached drawing.

Place the no.3 bushings (per side) in the existing holes of the standard support, and fasten the axle assembly by using the standard screws.




22 FRONT SUSPENSION SUBFRAME CENTERING BUSHINGS

A total of no.2 centering bushings (dwg 5743061) are required for each car. The centering bushings wont be supplied as spares by Abarth. They may be manufactured according the attached drawing.

Completely insert the centering bushings 5743061 into each side rear fixing holes of the standard subframe.

Use the standard screws to fasten the subframe.




23 OIL BREATHER TUBE REMOVAL PROCEDURE

Suppressed. 24 REAR AXLE OPTIONAL BALL JOINT INSTALLATION 1. With the aid of an hydraulic press, remove the standard rubber joints from the rear axle (push outbound).

2. Insert the NMB ABYT10 ball joint (cod. Abarth 7064574) into the adaptor (cod. Abarth 5743021) and locate it with the 5716489 snap ring.




3. Press fit the adaptors 5743022 into the ball joint, one for each side.

4. With the aid of an hydraulic press, install the complete ball joint adaptor into its housing in the rear torsion beam axle, moving inbound from outside, and locate it with the 1/10694/76 snap ring. Thermal dilatations may help the job.




25 OPTIONAL AIR MANIFOLD INSTALLATION (TURBOCHARGER OUTLET)

Start from standard piping FIAT 51819199; remove the rubber Garrett plug and reduce the standard fixing racket.

Plug the standard rubber manifold FIAT 50902212 and lock it with the collar 1/30007/90




With a further collar 1/30007/90, lock the rubber manifold to the Garret outlet port. The lower end is to be connected to the following standard pipings via a quick release plug. NOTE: change the standard gasket of the quick release plug with a O-Ring 1/44640/81




26 FRONT SUSPENSION MODIFICATION

To ease the front suspension arms removal and installation, it is allowed to modify the front subframe as shown in the following images:

Right

Cut out

Trim on the existing buttonhole




27 REAR BRAKE LIMITER VALVE BERINGER The optional KIT 5743623 is available for the installation of the S1 Beringer rear brake pressure limiter valve. This Kit is composed by:

Abarth p/n Description Quantity

1 5743146 Beringer brake limiter 1

2 5743615 Brake limiter support 1

3 5743450 Metal hose 1

4 5706151 M/F M10x1 fitting 2

5 7058070 Rectangular section seal 2

6 7043346 TBE M6x1 screw 4

7 12601277 6x12x0.5 elastic washer 4

8 7043850 M6x1 self locking nut 2

Left

Cut out

Trim on the existing buttonhole

ERROR: stackunderflowOFFENDING COMMAND: ~

STACK:

Documents

Technical Handbook Abarth 500 a.C. and L.E