Replace Wheels; Replace Drive Wheel - HANGCHA Mini Range CDD12-A2MJ-SZ Operation And Maintenance Manual

9.5 Replace wheels

9.5.1 Replace drive wheel

Procedure:
– Dismantle the drive unit from the truck.
– Remove the 12 socket hexagon screws
which is used to fix the driving wheels
with a S=5mm hex wrench.
CAUTION

Use equal strength to unscrew the
bolts. Do not overexert which might
do damage on the thread.

Loosen the bolts in a symmetrical
way when unscrewing the bolts and
remove the bolts respectively.
–
Strike the edge of the driving wheels with
a rubber hammer and remove the old
driving wheels from the drive unit.
CAUTION

Strike the edge of the driving wheels
evenly and symmetrically.

Do not scratch the outer surface of
inner ring gearbox and the inner
surface of the driving wheels.
– Install new
lubricating oil to the outer surface of
inner ring gearbox and the inner surface
of the driving wheels in favor of fast
installment.
45
driving wheels. Apply