DAF CF75 Series - Page 60

3
DIAGNOSTICS
Pneumatic section of gearbox CF65/75/85 series
3-2
SYMPTOM: SPLITTING NOT POSSIBLE
Possible cause Remedy
Air pressure too low Check pneumatic system
Defective or incorrectly set GV valve Check valve and adjust/replace as necessary
Wrong relay valve fitted for splitter Fit correct relay valve type
Broken or incorrectly connected air pipes Check air pipes and replace or connect properly,
if necessary
Wrong selector switch on gear lever Fit correct switch type
Wrong bore hole plugged in splitter cylinder Plug correct bore hole
Splitter cylinder not working Check cylinder and replace if necessary
SYMPTOM: SPLITTER CYLINDER OPERATES IN REVERSE MODE
Possible cause Remedy
Wrong splitter relay valve fitted Fit correct relay valve type
Wrong gear lever selector valve fitted Fit correct selector valve type
Air pipes connected incorrectly Check air connections and correct as necessary
SYMPTOM: SPLITTING IS SLOW
Possible cause Remedy
Air pressure too low Check pneumatic system
Blocked air pipes Check pipes
Defective or incorrectly set GV valve Check valve and adjust as necessary
1
ᓻ 200337
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