3025302 - 4130B49 return pipe from power steering case to heat exchanger pipe r r

Removing ( Refitting ) Position the vehicle on the ramp.Proceed with removal  - 1016A10  sound-proofing cover - r + r .Proceed with removal  - 5530B10  battery - r+r .1. remove the power steering fluid reservoir cap (1a) and drain the fluid using a suitable syringe (1b).Refit the brake fluid reservoir cap.
1. Undo the connector (1a) and disconnect the return pipe from power steering box to heat exchanger (1b), power steering box side.2. Release the return pipe from power steering box to heat exchanger from the retaining band on the power steering box.
Proceed with removal  - 4450B04  right front wheel r r .Proceed with removal  - 7055B91  Right front WHEEL ARCH LINER - R.R. .Proceed with removal  - 7055B54  under-engine guard - r r .1. Disconnect the quick-release fitting on the return pipe from power steering box to heat exchanger, heat exchanger side.
1. Undo the nut (1a) and release the power assisted steering system pipes from the bracket (1b).
1. Open the band securing the power assisted steering system pipes.
1. Undo the lower bolt fixing the guide pipe for the engine oil dipstick.
1. Undo the bolts (1a) and remove the power unit reaction rod (1b).
1. Disconnect the electrical connection shown from the diesel electronic injection system control unit.

NameConnector
1Engine management ECU  M10B 
2. Disconnect the front engine coupling.

NameConnector
2Front / engine coupling  D4 
3. Disconnect the electrical connection (3a) for the air conditioning compressor and release the electrical wiring from the band (3b).

NameConnector
3aAir conditioning compressor engagement electro-magnet  L20 
4. Release the electrical wiring (4a) from the securing bands (4b), then move it.
1. Release the cam angle sensor from the fastening and disconnect the electrical connection.

NameConnector
1Timing sensor.  K47 
2. Release and rmove the engine oil dipstick.3. Tighten the upper bolt fixing the engine oil dipstick guide pipe.4. Release the electrical wiring from the securing band.
1. Remove the guide pipe for the engine oil dipstick (1a) after having release the electrical wiring from the bands (1b).
1. Remove the return pipe from power steering box to heat exchanger.
Refitting ( Removing ) Place the return pipe from the power assisted steering box to the heat exchanger back in its housing and secure it to the steering box using the band.Place the guide pipe for the engine oil dipstick back in its housing and fasten the electrical wiring to the bands.Tighten the upper bolt fixing the engine oil dipstick guide pipe.Place the engine oil dipstick back in its seating.Connect the electrical connection for the cam angle sensor and fasten it.Place the electrical wiring back in its seating and fix it to the bands.Connect the electrical connection for the air conditioning compressor and secure the electrical wiring to the band.Connect the front enginec oupling.Connect the electrical connection to the diesel electronic injection control unit.1. Place the power unit reaction rod (1a) back in its housing and fix it tightening the bolts (1b) to the recommended torque.

FasteningComponentØValue(daNm)
1bBoltREACTION RODM10(Bracket on engine/bracket on bodyshell side) 4.5 ÷ 5.5
Tighten the lower bolt fixing the engine oil dipstick guide pipe.Tighten the band securing the power assisted steering system pipes.Fasten the power assisted steering system pipes using the bracket, then tighten the nut.Connect the quick-release fitting on the return pipe from power steering box to heat exchanger, heat exchanger side.Proceed with refitting  - 7055B54  under-engine guard - r r .Proceed with refitting  - 7055B91  Right front WHEEL ARCH LINER - R.R. .Proceed with refitting  - 4450B04  right front wheel r r .1. Connect the return pipe from power steering box to heat exchanger (1a), power steering box side, and tighten the connector (1b) to the specified torque.

FasteningComponentØValue(daNm)
1bConnectorPIPE FROM POWER STEERING BOX/EXCHANGERM12(Power steering box side) 2.7 ÷ 3.3
Proceed with refitting  - 5530B10  battery - r+r .Refill the power assisted steering circuit using the recommended fluid.

TypeComponentNameQty.
-Oli [l]POWER ASSISTED STEERING CIRCUITTUTELA GI/A1.2
The table shows the total quantity of fluid present in the power assisted steering circuit.
Bleed the power steering system as described belowWith the front wheels raised off the ground, with the engine switched off turn the steering wheel to full lock, left and right, 4-5 times.Check and, if necessary, top up the fluid level in the reservoir.Remove the car from the ramps.Start the engine and carry out 4 - 5 full steering wheel turn cycles (right and left).Top up the fluid level in the reservoir.Proceed with refitting  - 1016A10  sound-proofing cover - r + r .