TM 55-1520-240-23-3
4-75.1
INSTALL ENGINE AIR INLET FAIRING
4-75.1
INITIAL SETUP
Applicable Configurations:
With 74
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Torque Wrench, 100 to 750 Inch-Pounds
Torque Wrench, 30 to 150 Inch-Pounds
Materials:
Lockwire (E231)
Personnel Required:
Medium Helicopter Repairer (3)
Inspector
References:
Task 4-35.1
Task 4-49
TM 55-1520-240-23P
Equipment Condition:
Engine Raised with Hoist (Task 4-74)
NOTE
Procedure is same to install engine air
inlet fairing on No. 1 or No. 2 engine.
No. 2 engine is shown here.
Fairing can be used on either engine.
Engine access cover not shown for
clarity.
1.
Using two helpers, steady engine and position
fairing (1) on engine (2) so locating pin (3) aligns
with engine.
4-325
