DAF CF85 Series Service Manual

DIAGNOSTICS
4-2
©
200416
Engine brake, CE engine
1
ΧΦ65/75/85 series
4
4.2 FAULT-FINDING TABLE
SYMPTOM: ENGINE BRAKE DOES NOT ENGAGE
Possible cause Remedy
Compressor delivering insufficient air pressure. Check the operation of the compressor.
Air leak in the air pipe from air dryer to exhaust
brake valve. Check air pipe.
Butterfly valve stuck in butterfly valve housing. Check free movement of butterfly valve.
Electrical fault. Check electrical circuit.
SYMPTOM: ENGINE BRAKE REMAINS ENGAGED
Possible cause Remedy
Butterfly valve stuck in butterfly valve housing. Check free movement of butterfly valve.
Electrical fault. Check electrical circuit.
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DAF CF85 Series Specifications

General

Brand	DAF
Model	CF85 Series
Category	Trucks
Language	English