7-61
Install the sun gear (1-17).
Install the sun gear (1-17) with the snap
ring facing as shown in the figure.
1-17
R35Z77SM21
Ο
ö
Install the holder (1-18).
1-18
R35Z77SM42
Π
1-18
1-22
1-24
1-21
1-20
1-19
1-23
1-37
R35Z77SM20
Install the following parts.
Ρ
(1-19)
(1-20)
(1-21)
(1-22)
(1-23)
(1-24)
(1-37)
Thrust washer
Inner race
Needle bearing
Planetary gear A
Thrust plate
Drive gear
O-ring
E
R35Z77SM43
Selection for thrust plate (15).
When any consisting parts of reduction
unit were changed, select and install
thrust plate corresponding to the
measured value "E" referring to the
below table.
ö
Less than
6.6
XJBV-00129
(3.2 mm)
6.6~7.2
XJBV-00130
(2.8 mm)
More than
7.2
XJBV-00131
(2.3 mm)
E dimension
(measured value)
Part no. of thrust
plate 1-23
(plate thickness)
