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INJECTION
CHECKS : EXHAUST GASES RECYCLING CIRCUIT
Engines : RHZ – RHY
EGR valve
- Connect tool [1] on the EGR valve capsule take-off (2).
- Apply a vacuum of approx. 0,6 bar to activate the EGR valve.
- In abruptly suppressing the vacuum, the valve should click and lock itself back on its seating.
- Repeat the operation several times.
Butterfly housing
- Remove the air duct between the air/air exchanger and the butterfly housing (5), (1).
- Connect tool [1] on the butterfly housing vacuum capsule (1).
- Apply a vacuum of approx. 0,8 bar, the flap (a) of the butterfly housing (1) should be closed.
B1HP1BWC B1BP2ADC
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