CHECKS : TURBO PRESSURE
XSARA - XSARA PICASSO
Engine : RHZ
Tools.
[1] Pressure gauge for checking boost pressure
[2] Sleeve for checking boost pressure
[3] Adaptor sleeve
: 4073-T.A Tool kit 4073-T
: 4185-T
: 4229-T
Checks.
IMPERATIVE : respect the following checking requirements : Engine at running
temperature. Vehicle in running order at full load.
Preparation.
- Remove the collar fixing (3).
- Insert the tool [2] connected with tool [3], between the pipe (1) and the duct (2).
- Position tool [1] in the vehicle.
- Connect the sleeve [2] to the tool [1] with its tube "a".
Procedure.
- Start the engine.
- Engage first gear and start the engine.
- Engage the gears up to third gear.
- Decelerate to 1000rpm.
- Accelerate hard, and check the pressure : 0.6 ± 0.05 Bar (1500 rpm).
- Accelerate freely in kick-down, (changing from fourth to third gear).
- Check the pressure : 0.95 ± 0.05 Bar (between 2500 and 3500 rpm).
- Remove the tools, reposition the pipe (1) and refit the collar (3).
B1HP12JD
147
English 
