Ezgo 1600xd, Repair Manual

Page: 221 / 416

7
-11
SUUV-W00 Apr. 2011
SAFETY
FIRST
GENERAL
ENGINE
CVT
TRANSMISSION
CHASSIS
REAR AXLE
BRAKE
FRONT AXLE
STEERING
HYDRAULIC
ELECTRIC
INDEX
TOOTH CONTACT CHECK
Contact mark center location
T46W818B
The contact area should be over 35% of the en-
tire teeth area and the center of the contact mark
should be close to the center of the pinion in height.
Also, the center of the contact mark should be lo-
cated on the 1/3 spot from the toe of the teeth to
the center of the teeth in length.
Adjust the shim according to the contact area.
3.
4.
Coat all teeth of the spiral bevel pinion with contact
grease and install it properly.
Turn the bevel pinion for 5 ~ 6 rounds, remove the
pinion and check the contact area by a contact
mark on the spiral bevel gear teeth.
1.
2.
The pre-load of the taper roller bearing, that
supports the spiral bevel pinion shaft, can be
adjusted by tightening its mounting nut. (Refer to
the diagram in this chapter.) The standard pre-
load is defi ned by the turning torque of the spiral
bevel pinion shaft.
The turning torque can be measured using a
torque wrench or by tying the shaft with a string
and pulling the string down with a pull scale.
Make sure to convert the unit correctly.
The turning torque and turning force can differ
by the installation condition as shown in the
following table:
•
•
•
REMARK
Installation
condition
Item
A B C
Nut tightened
with spiral
bevel pinion
A
+
oil seal
installed
B
+
differential
gear
assembly
& ring gear
installed
Rear axle
pinion
shaft
Rotating
Torque
0.04 kgf-m
0.39 N-m
0.29 lb-ft
0.07
0.69
0.50
0.12
1.18
0.86
Turning
force
2.6 kgf
5.7 lbs
4.6
10.1
8.0
17.6
T2185-43861
T
4 5
2 0-4
3 01
1
4T-32009X
10T
37T
12T
20T
UUVW608A
REAR AXLE - INSPECTION AND ADJUSTMENT
UTV(EZGO향)_07_REAR AXLE.indd 11 UTV(EZGO향)_07_REAR AXLE.indd 11 2011-04-04 오후 4:11:43 2011-04-04 오후 4:11:43