TM 55-1520-240-23-3
3-28
CONVERT AFT LEFT TO AFT RIGHT LANDING GEAR
3-28
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Torque Screwdriver, 0 to 50 Inch-Pounds
Materials:
Lockwire (E231)
Parts:
Cotter Pin
Packing
Personnel Required:
Medium Helicopter Repairer
Inspector
Equipment Condition:
Off Helicopter Task
Aft Landing Gear Disassembled (Task 3-30)
1.
Remove end cap (1) and sleeve spacer (2) from
spindle spline (3).
2.
Remove lockwire. Remove six screws (4) and
cover plate (5) from top of housing (6).
3.
Remove lockwire. Remove two screws (7) from
cam control (8).
4.
Rotate spindle (9) 180º so axle (10) points
outboard. Make sure cam (8) does not turn.
Make sure holes for screws (7) are aligned.
5.
Check that cam follower (11) rides in cam recess.
Secure cam (8) to spindle (9) with two screws
(7). Torque screws to 35 inch-pounds. Secure
screws with lockwire (E231).
6.
Install new packings (12 and 13). Make sure
they are correctly installed in grooves of cover
plate (5).
7.
Position plate (5) on swivel housing (6). Install
six screws (4). Install lockwire (E231).
8.
Install sleeve spacer (2) and end cap (1) over
spindle spline (3). Do not engage end cap insert
with spindle.
3-71
