2891483 - 1058A60 SINGLE CNG MANIFOLD PIPE COMPLETE WITH INJECTORS - R R (BIPOWER, BLUPOWER)

Removing ( Refitting ) Position the vehicle on a lift.Drain the low pressure circuit as described in the operation    Op. 1042A02 C.N.G. - FUEL SYSTEM SAFETY CHECK 1. Undo the connector (1a) and disconnect the low pressure flexible pipe (1b).2. Disconnect the electrical connections for the CNG system injectors.
DescriptionConnector
Methane injector    See N72 METHANE INJECTOR
3. Disconnect the electrical connection for the methane temperature and pressure sensor on the manifold.
DescriptionConnector
Methane pressure/temperature sensorK57
4. Undo the nut (4a) and the bolts (4b) and remove the fuel manifold (4c).
Refitting ( Removing ) Fit the fuel manifold on the intake chamber.Tighten the bolts and the nut fixing the manifold.Connect the electrical connections for the injectors.Connect the electrical connection for the methane temperature and pressure sensor on the manifold.Connect the low pressure pipe to the manifold and tighten the fixing nut.
FasteningComponentØ  Value(daNm)
-NutCNG FEED PRESSURE REDUCTION UNITM18 x 1.257
Raise the vehicle.Move the CNG cut-off solenoids to open position by hand and check system is efficient.Remove the vehicle from the lift.    Op. 1042A06 C.N.G. - FUEL SYSTEM CHECK FOR ANY LEAKS USING ELECTRONIC DETECTOR FOLLOWING OPERATIONS