Ezgo 1600xd Repair Manual page 222

CONTACT CHECK AND SHIM ADJUSTMENT
C
2
T2185-43861
A
• TOE CONTACT
Ring gear : Spiral bevel gear
If the center of the contact mark is too close to the toe
of the tooth, decrease the amount of shims (C) on the
spiral bevel pinion (1) side, increase the amount of
shims (A) and decrease the amount of shims (B) on the
37 spiral bevel gear (2) side to push the 37 spiral bevel
gear assembly (differential case assembly) into the spi-
ral bevel pinion side so that the backlash is maintained.
Then, measure the backlash.
7
-12
REAR AXLE - INSPECTION AND ADJUSTMENT
•
C
1
If the contact mark is close to the heel of the ring gear
teeth, decrease the shims (A) on the ring gear side,
B
increase the amount of shims (B) to push the ring gear
(2) away from the pinion (1) and increase the amount
of shims (C) so that the backlash is maintained. Then,
measure the backlash.
•
UUVW609A
If the contact mark is deep into the ring gear teeth,
decrease the amount of shims (C) on the pinion (1),
increase the amount of shims (B) on the ring gear
T85W614A
(2) and decrease the amount of shims (A) so that the
backlash is maintained.
•
If the contact mark is on the tip of the ring gear teeth,
increase the amount of shims (C) on the pinion (1) side,
decrease the shims (B) on the ring gear (2) side and in-
crease the shims (A) so that the backlash is within the
specifi ed range.
HEEL CONTACT
Ring gear : Spiral bevel gear
DEEP CONTACT
Ring gear : Spiral bevel gear
TIP CONTACT
Ring gear : Spiral bevel gear
T85W615A
T85W616A
T85W617A
SUUV-W00 Apr. 2011