TM 1-1520-238-23
1-102
1.34.
HYDRAULIC SYSTEMS SERVICING FLUID
1.34.1. Description
This task covers:
Servicing.
1.34.2. Initial Setup
Tools:
Aircraft mechanics tool kit (item 376, App H)
Fluid service unit (item 137, App H)
Personnel Required:
67R
Attack Helicopter Repairer
One person to assist
References:
TM 1-1520-238-T
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
1.36
Utility hydraulic accumulator serviced with
nitrogen
1.37
Utility hydraulic return accumulator serviced
with nitrogen
2.2
Access doors L190 and R325 opened
1.34.3. Servicing
a. Connect fluid service unit hose (1) to fluid fill
union (2) on primary service panel (3).
(1) Hold union (2). Remove dust cap (4).
(2) Install hose (1) with adapter (5) on union (2).
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M04-1608-1
M04-1608-3
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