TM 5-3805-261-34
TRANSMISSION MAINTENANCE.
14-7. Pilot Valve Cover. (Sheet 2 of 2)
REMOVAL
1.
Remove eight bolts (1), washers (2) and cover (3,
Figure 14-81) from control relief valve.
2.
Remove plug (4), retainer ring (5), retainer (6),
spring (7) and poppet (8) from top of cover (3).
CLEANING
Clean all parts. Refer to Chapter 2.
INSPECTION
1.
Measure spring (7, Figure 14-81).
Free length should be 0.75 inch.
2.
Inspect all other parts. Refer
to Chapter 2.
INSTALLATION
1.
Install poppet (8), spring (7), retainer (6), retainer
ring (5) and plug (4) on top of cover (3,Figure 14-81).
2.
Install cover (3), eight washers (2) and bolts (1) to
control relief valve. lighten eight bolts (1) to 19 to
25 ft-lb. torque.
NOTE
Plug must not extend through cover.
Return 130G Grader to original equipment
condition.
Figure 14-81.
End of Task
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