- In the event of LPG system component maintenance or replacement operations involving disconnection of the pipes, the section of the circuit involved must be bled following the instructions below.

    Op. 1043A13 LPG TANK COVER - R.R.

1. Close the LPG tank cock and bring the car outside the workshop, in a ventilated area, in LPG operating mode and keep it running until the LPG in the supply pipe runs out. When it switches to petrol, place the vehicle at a min. safety distance of 4 metres from other, vehicles and electrical systems/equipment, then stop the engine.

Wear the special helmet with visor and heavy-duty gloves meeting the UNI standards listed (see General Information - GROUP 10). Wear antistatic cotton clothing, to cover also lower and upper limbs. Avoid synthetic clothing. Wear antistatic, spark-proof shoes.

2. Wait until the engine cools down and disconnect the electrical connection for the LPG intake solenoid valve.

- In the event of operations on components of the section between filler and LPG tank, proceed as described below.

    Op. 1043E10 LPG PIPE LOWER GUARD - R.R.

1. Partially unscrew the connector for the LPG filler pipe from filler to LPG tank, tank side.

Avoid coming into direct contact with the pressurised LPG in the pipe.

- In the event of operations on components of the section between tank and LPG pressure regulator, proceed as described below.

    Op. 7055B54 PROTECTION/GUARD UNDER ENGINE -R.R.

1. Partially unscrew the connector for the pipe from tank to LPG pressure regulator, pressure regulator side.

Avoid coming into direct contact with the pressurised LPG in the pipe.

- In the event of operations on components of the section between pressure regulator and LPG injectors, proceed as described below.

1. Open the retaining clip for the injector unit inlet pipe.

2. Loosen the band and disconnect the injector unit inlet pipe, LPG filter side.

Avoid coming into direct contact with the pressurised LPG in the pipe.

- Once the LPG has been drained from the section of the pipe concerned, wait for at least 5 minutes, then bring the car back into the workshop (in petrol operation mode) and proceed with the required removal operations.

- In the event of LPG system component maintenance or replacement operations involving disconnection of the pipes, the section of the circuit involved must be bled following the instructions below.

    Op. 1043A13 LPG TANK COVER - R.R.

1. Close the LPG tank cock and bring the car outside the workshop, in a ventilated area, in LPG operating mode and keep it running until the LPG in the supply pipe runs out. When it switches to petrol, place the vehicle at a min. safety distance of 4 metres from other, vehicles and electrical systems/equipment, then stop the engine.

Wear the special helmet with visor and heavy-duty gloves meeting the UNI standards listed (see General Information - GROUP 10). Wear antistatic cotton clothing, to cover also lower and upper limbs. Avoid synthetic clothing. Wear antistatic, spark-proof shoes.

2. Wait until the engine cools down and disconnect the electrical connection for the LPG intake solenoid valve.

- In the event of operations on components of the section between filler and LPG tank, proceed as described below.

    Op. 1043E10 LPG PIPE LOWER GUARD - R.R.

1. Partially unscrew the connector for the LPG filler pipe from filler to LPG tank, tank side.

Avoid coming into direct contact with the pressurised LPG in the pipe.

- In the event of operations on components of the section between tank and LPG pressure regulator, proceed as described below.

    Op. 7055B54 PROTECTION/GUARD UNDER ENGINE -R.R.

1. Partially unscrew the connector for the pipe from tank to LPG pressure regulator, pressure regulator side.

Avoid coming into direct contact with the pressurised LPG in the pipe.

- In the event of operations on components of the section between pressure regulator and LPG injectors, proceed as described below.

1. Open the retaining clip for the injector unit inlet pipe.

2. Loosen the band and disconnect the injector unit inlet pipe, LPG filter side.

Avoid coming into direct contact with the pressurised LPG in the pipe.

- Once the LPG has been drained from the section of the pipe concerned, wait for at least 5 minutes, then bring the car back into the workshop (in petrol operation mode) and proceed with the required removal operations.