8 - 37
Assembly (cont’d)
53
Secure the rear flange to the spindle using eight socket
head bolts
143
. Tighten the bolts progressively and
evenly to a torque of 48 - 67.7 Nm (35.4 - 49.9 lbf ft).
54
Coat new 'O' rings
138
(2 off) and 'O' ring
140
with
grease and fit to rear flange
101
. Install the valve body
155
and secure with socket head bolts
170
, tightened to
a torque of 24.5 - 34.3 Nm (18.1 - 25.3 lbf ft).
55
Tighten the two plugs
124
to a torque of 142.2 - 191.3
Nm (104.9 - 141 lbf ft).
56
Tighten the two plugs
126
to a torque of 88.3 Nm (65.1
lbf ft).
Section F
Transmission
9803/6020
Section F
8 - 37
Issue 1
Track Gearbox
Summary of Contents for JS70
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Page 189: ...Section E Section E Hydraulics 9803 6020 Issue 1 33 4 33 4 Control Valves Control Valve 291360...
