TM 5-3805-261-34
REAR AXLE MAINTENANCE. (cont)
5-20.
Differential Lock Control Valve. (Sheet 2 of 5)
REMOVAL
OIL UNDER 2500 PSI PRESSURE
High pressure hydraulics
operate this equipment.
NEVER disconnect any
hydraulic lines or fittings
without checking manual to
see how to drop the pressure
to zero. Failure to follow
this procedure may cause
INJURY. If you are struck by
a high pressure oil stream,
seek medical aid immediately.
1.
Remove bolt (1), washer (2) and
clip (3, Figure 5-112) from left
side of upper transmission
housing.
NOTE
All hose and tube assemblies
must be tagged before
disconnecting to aid in
installation. Cap all hose
and tube ends to prevent
contamination.
2.
Disconnect hose assembly (6,
Figure 5-113) from transmission
control relief valve.
3.
Remove elbow (4) and preformed
packing (5). Discard preformed
packing (5).
WARNING
Figure 5-112.
Figure 5-113.
Go to Sheet 3
5-92
