INSTALL BYPASS VALVE (7).
a. Position bypass valve (7) and secure to
superstructure with two capscrews (8) and
It is recommended that all preformed
packing be coated with hydraulic oil
prior to installation. Coat threads with
b. Connect three tagged hydraulic lines, fittings and
new preformed packing to bypass valve (7).
a. Position air cylinder (2) in bracket (11) and
secure with nut (10).
b. Connect solenoid valve (1) to air cylinder (2) with
c. Position air cylinder (2) above bypass valve (7)
and secure bracket (11) to turntable with two
d. Connect tagged air line to solenoid valve (1).
e. Connect two tagged electrical connectors (3) to
solenoid valve (1).
CONNECT NEGATIVE BATTERY CABLE AT
SHUNT. (REFER TO TM 5-3810-306-20.)
BLEED AIR FROM HYDRAULIC
DRAIN AND FLUSH HYDRAULIC SYSTEM.
TEST FOR PROPER OPERATION.
END OF TASK