94 - 6
Section E
Hydraulics
9803/6410
Section E
94 - 6
Issue 1
Slew Motor
5
Degrease the periphery of oil seal
61
and its mounting
face in gear case
58
and apply JCB High Strength
Retainer to these surfaces. Press the oil seal into the
gear case using a jig. Grease the oil seal after it has
been pressed into place.
Note:
Refer to seal press-fitting jig in the
Service Tools
section.
6
Use the seal protector to prevent the splines of pinion
shaft
53
from scratching the lip of the oil seal.
(Refer to the
Service Tools
section for the seal
protector.)
a
Turn gear case
58
so that the output shaft is
upwards and mount the pinion shaft assembly
53
onto the gear case using an M16 eye bolt screwed
into the tapped hole in the output end of the pinion
shaft.
b
To prevent the seal protector hitting the work bench,
place 150 mm (6 in) blocks under gear case
58
.
Reduction Gear
Assembly (cont’d)
7
Mount the snap ring
55
.
To make it easy to remove the snap ring again, position
the gap in the snap ring approx. 30 mm (1.2 in) away
from the notch in the gear case.
8
Turn the output shaft of the gear case downwards. Heat
the inner ring of the roller bearing
62
to 50°C over the
ambient temperature and mount it on the shaft.
Summary of Contents for JS130
Page 65: ...Section 3 Section 3 9803 6410 Issue 1 9 1 9 1 Routine Maintenance Component Location Diagram...
Page 118: ......
Page 119: ...3 1 Section C Electrics 9803 6410 Section C 3 1 Issue 1 Layout Operator s Cab...
Page 142: ...5 3 Section C Electrics 9803 6410 Section C 5 3 Issue 1 Pump Control FLOW CHART...
Page 207: ......
Page 209: ......
Page 210: ...3 4 Section E Hydraulics 9803 6410 Section E 3 4 Issue 2 Schematics Shuttle Block...
Page 532: ...Contents Page No Technical Data 1 1 i Engine 9803 6410 i Issue 1 Section K Section K...