Page 1692 - Foton Workshop Manual - Tunland (AT)

34-32 AXLE AND PROPELLER SHAFT - FRONT DRIVING GEAR

FRONT DRIVING GEAR

CHECK

1 . Pionion Flange Assembly
(a) Measure the runout at the end of the driving
gear flange assembly.

End runout: ≤0.1mm
If it exceeds the limit, replace new inner and
out bearings and bearing sleeve for the driving
gear. (Refer to "Chapter 34. Axle &
transmission shaft - front driving gear,
overhaul")

(b) Measure the rabbet runout of the driving gear
flange.

Rabbet runout: ≤0.08mm
If it exceeds the limit, replace a new driving
gear flange assembly. (Refer to "Chapter 34.
Axle & transmission shaft - front driving gear,
overhaul")

34

2 . Check the pre-tension of the driving gear
bearing

(a) Measure the driving gear startup torque with
a torque wrench.

Startup torque: 0.49～0.69N·m

NOTICE

Don't unscrew the nut to reduce the startup
torque.

NOTICE

If the startup torque is below the limit, take the
following actions.

Page 1692