TM 5-3810-306-34
d. Install new preformed packing (14) and back-up
5.
INSTALL CIRCUIT RELIEF VALVES
IF
ring (15) on plunger (16).
APPLICABLE IN THEIR HOUSING.
e. Install plunger (16), spring (17), adjusting screw
CAUTION
(19) with new preformed packing (18) into
cartridge (8). Secure with locknut (20).
Ensure that all sections (inlet,
housing, and outlet) are aligned prior
f. Install washer (9) and new preformed packing
to applying torque.
(18) on relief valve cartridge (8). Install relief
valve (5) into inlet section (4).
6.
USING PROPER TORQUE WRENCH, TORQUE
TIE BOLTS (2) TO 350 IN-LBS (39 Nm) (A-20
4.
POSITION SECTIONS TOGETHER WITH NEW
VALVE) AND 400 IN-LBS (44 Nm) (A-35 VALVE).
PREFORMED PACKINGS (21) AND (22).
SECURE ASSEMBLY WITH TIE BOLTS (2).
7.
ACTUATE SPOOL
TO
ENSURE
FREE
MOVEMENT.
NOTE
8.
INSTALL CONTROL VALVE. (REFER TO TM 5-
Do not torque tie bolts at this time.
3810-306-20.)
END OF TASK
13-62