TM 55-1520-240-23-4
5-133
INSTALL AFT SWASHPLATE
5-133
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Controls Sling (T14)
Torque Wrench, 30-150 Inch-Pounds
Torque Wrench, 100-750 Inch-Pounds
Torque Wrench, 300-2500 Inch-Pounds
Materials:
Lockwire (E231)
Antiseize Compound (E75)
Hoist
Guide Line
Parts:
Cotter Pins
Personnel Required:
CH-47 Helicopter Repairer (3)
Inspector
References:
TM 55-1520-240-23P
Task 5-114
Task 5-114.1
Task 5-115
Task 5-131
NOTE
Positive retention bolts are installed in
the upper controls. They have a pawl
which prevents nut or bolt removal
unless the pawl is depressed (Task
1-14).
1.
Install control sling (T14) (1) on swashplate (2)
as follows:
a.
Remove three quick-release pins (3).
b.
Position three links (4) on lugs (5).
c.
Install pins (3).
2.
Attach hoist chain (6) to sling (T14) (1).
3.
Attach guide line (7) to swashplate (2).
5-730
Change 2
