3
DIAGNOSTICS
Mechanical gearbox CF65/75/85 series
4-2
SYMPTOM: GEAR LEVER STUCK IN GATE 3/4
Possible cause Remedy
Oil leak in gate protection piston Replace O-ring
SYMPTOM: SINGLE H BECOMES DOUBLE H
Possible cause Remedy
Locking plate in control cover not positioned
correctly
Check assembly of control cover
1
ᓻ 200337
https://www.truck-manuals.net/