TM9-2330-390-14&P
4-113. HYDRAULIC SYSTEM BLEEDING (M1022A1 WITH SIDE LIFT KIT) (Con't).
Use extreme caution when using ladder. Have an assistant hold ladder to ensure that
it Is stable. Failure to follow this warning may cause serious Injury to personnel.
36.
At front and rear, use flare nut wrench to open air bleeder (25) while holding each hydraulic control valve lever
(20,21, and 22) in the extend position. Continue to hold hydraulic control valve levers in the extend position
until a steady flow of hydraulic fluid flows from bleeder hose (23). Close air bleeder.
37.
Repeat steps 9 and 10 to alternately fully retract hydraulic lift cylinders (5) and hydraulic positioning cylinders
(7).
Use extreme caution when using ladder. Have an assistant hold ladder to ensure that
it Is stable. Failure to follow this warning may cause serious Injury to personnel.
38.
At front and rear, use flare nut wrench to open air bleeder (25) while holding each hydraulic control valve lever
(20,21, and 22) in the retract position. Continue to hold hydraulic control valve levers in the retract position until
a steady flow of hydraulic fluid flows from bleeder hose (23). Close air bleeder and torque to 180 lb.-in.
(20 N·m).
39.
Install cap (24) on air bleeder (25).
40.
At front and rear, shut down engine (see paragraph 2-20).
41.
Fill hydraulic reservoirs to top line on dipstick (see paragraph 3-7).
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