TM 55-1520-240-23-6
7-16.1
FLUSHING SERIOUSLY CONTAMINATED FLIGHT CONTROL OR UTILITY HYDRAULIC
SYSTEMS
(Continued)
7-16.1
51.
Working at right forward landing gear, connect
bleed hoses (26) to bleed fittings (27) of two
wheel brake cylinders (28 and 29). Position
hoses in two quart container (30).
52.
Loosen two bleed fittings (27).
53.
Have helper in cockpit, push then release pilot’s
brake pedals until approximately 1 pint of fluid is
drained from bleed fittings (27).
54.
Tighten bleed fittings (27). Remove bleed hoses
(26).
55.
Repeat steps 51 thru 54 for left forward landing
gear.
56.
Working at right aft landing gear, connect bleed
hose (26) to bleed fitting (31) of wheel brake
cylinder (32). Position hose in container (30).
57.
Repeat steps 52 and 53 for bleed fitting (31).
58.
Tighten bleed fitting (31). Remove bleed hose
(26).
59.
Repeat steps 56, 57 and 58 for left aft landing
gear.
CARGO HOOK
60.
Open rescue hatch access panel (33) (Task 2-2).
61.
Position rescue hatch door (34) at lowest position
(Task 2-193).
62.
Unstow cargo hook (35).
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