TM 55-1520-240-23-5
6-169
FLUSH COMBINING TRANSMISSION OIL SYSTEM
6-169
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Materials:
None
Personnel Required:
Medium Helicopter Repairer
Rotary-Wing Aviator (2)
References:
Task 1-54
Task 6-168
Task 6-171
Task 6-173
Task 6-174
Task 6-175
Task 6-176
Task 6-178
Task 6-180
Task 6-181
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Pylon Access Doors Open (Task 2-2)
Pylon Lower Fairing Open (Task 2-2)
1.
Drain oil from combining transmission (Task
6-168).
2.
Remove, inspect, and clean two debris detection
screens (1) (Tasks 6-174 and 6-175). Install
screens (Task 6-176).
3.
Inspect chip detector (2) (Task 6-178).
4.
Replace auxiliary oil filter (3) (Task 6-173).
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