TM9-2330-390-14&P
4-113. HYDRAULIC SYSTEM BLEEDING (M1022A1 WITH SIDE LIFT KIT) (Con?).
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
At front and rear, hold each near (left side)
hydraulic lift cylinder lever (22) in extend position
for 30 seconds.
At front and rear, hold each far (right side)
hydraulic lift cylinder lever (21) in extend position
for 30 seconds.
At front and rear, hold hydraulic positioning cylin-
ders lever (20) in extend position for 30 seconds.
Repeat steps 9 and 10 to alternately fully retract hydraulic lift cylinders (5) and hydraulic positioning cylinders
(7).
At front and rear, hold each near (left side) hydraulic lift cylinder lever (22) in retract position for 30 seconds.
At front and rear, hold each far (right side) hydraulic lift cylinder lever (21) in retract position for 30 seconds.
At front and rear, hold hydraulic positioning cylinders lever (20) in retract position for 30 seconds.
At front and rear, shut down engine (see paragraph 2-20).
Fill hydraulic reservoirs to top line on dipstick (see paragraph 3-7).
At front and rear, start engine (see paragraph 2-20).
Repeat steps 22 through 29 two more times.
At front and rear, remove cap (24) and connect a bleeder hose (23) to air bleeder (25) on hydraulic lift cylinder
(5). Route other end of bleeder hose back into hydraulic reservoir.
Repeat steps 7 and 8 to alternately fully extend hydraulic lift cylinders (5) and hydraulic positioning cylinders
(7).
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