ARMY TM 5-5420-212-23
MARINE CORPS TM 08676A-23/2
c. Installation
(1)
Position cradle seat (7) and swivel cradle (4) on ram (2), and secure to ram with cap pin (5) and new lock washer
(6).
(2)
Screw retainer plate (3) into swivel cradle (4).
d. Service
(1)
Remove filler cap/dipstick (8) and inspect gasket (9); replace if necessary.
(2)
Fill to no more than 1 inch (25 mm) above mark on dipstick (8) with fresh clean lubricating oil.
(3)
Replace and tighten filler cap/dipstick (8) and gasket (9).
(4)
Check that release valve screw (1) is tight.
(5)
Insert operating lever (10) into quadrant (11).
(6)
Operate pump until ram has risen to full extension of 12 in (304 mm).
(7)
Unscrew release valve screw (1) no more than 1 - 1 1/2 turns.
(8)
Press ram down as far as it will go and listen for the release of air.
(9)
Tighten release valve screw (1).
(10)
Repeat steps (6) to (9) until all air has been removed from system.
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