| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-16
a. Add Hydraulic Fluid. Add hydraulic fluid to reservoir (FIGURE 1-2) in the hydraulic power pack assembly as
follows:
(1)
Remove filler cap/air breather from top of reservoir.
(2)
Add no more than 75 gallons of hydraulic fluid.
(3)
Replace filler cap/air breather in top of reservoir; check level in sight glass.
b. Add Oil. Add oil to gear box of winch assembly (FIGURE 2-2) as follows:
(1)
Remove oil filler plug from top of gear box cover.
(2)
Fill with oil to center of sight glass. (Refer to LO 55-1905-223-12.)
(3)
Replace oil filler plug in top of gear box cover.
c.
Connect Power Source. Connect alternating current motor in hydraulic power pack assembly to stern control box.
WARNING
Do not activate stern anchor winch control switches at this time. Preliminary service and adjustment of
stern anchor winch subsystem must be completed before operation of START and PAYOUT/HAULBACK
switches on stern control box.
d. Start Alternating Current Motor. Start ac motor in hydraulic power pack
(1)
Momentarily press START pushbutton switch on stern control box. See FIGURE 2-3.
(2)
Observe that MOTOR RUNNING indicator is lit.
(3)
Observe that ac motor is operating. Check motor rotation against the rotation marking on motor/pump
housing. Rotation can be reversed if necessary by reversing any two power leads.
(4)
Pump noise and "crackle" are usually caused by air entering pump suction. If such noise occurs, press
STOP pushbutton switch to shut down ac motor in hydraulic power pack assembly.
(5)
Secure suction fittings.
(6)
If pump fails to prime, fill pump with hydraulic fluid through outlet (top) port on pump. (See Table 2-1.)
2-3
|
||
|
||
