TM 55-1520-240-23-3
4-76
INSTALL ENGINE AIR INLET SCREENS
4-76
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Materials:
None
Personnel Required:
Medium Helicopter Repairer (2)
Inspector
References:
TM 55-1520-240-23P
Equipment Condition:
Air Inlet Screen Adjusted (Task 4-63)
Engine Inlet Protective Covers Removed (Task 1-32)
NOTE
Procedure is same to install No. 1
or No. 2 engine air inlet screens.
Installation of No. 1 air inlet screens is
shown here.
INSTALL LOWER SCREEN
When installing lower screen, do not
cover air holes on air inlet fairing. Air
pressure build up will damage fairing.
1.
Have helper position lower screen (1) on air inlet
fairing (2). Make sure air holes on fairing are
not covered.
2.
Position strap (3) over engine transmission fairing
(4). Secure two fasteners (5).
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
4-330