TM55-2840-251-23
Section I POWER SECTION (AVIM)
4-1 POWER SECTION (AVIM)
This task covers:
a. Removal (4-1-1)
b. Installation (4-1-2)
INITIAL SETUP
Applicable Configurations:
All
Tools:
Powerplant Mechanic's Tool Kit
NSN 5180-00-323-4944
Aircraft Inspector's Tool Kit
NSN 5180-00-323-5114
Torque Wrench (O to 100 inch-
pounds)
Sling (T.41)
Stand (T.50)
Ohmmeter
Materials:
Lockwire (E.5)
Phano Pencil (E.30)
Colorbrite Pencil (E.31)
Parts:
Seals
Packing Retainers
Cotterpins
Gaskets
Personnel Required:
68B Powerplant Mechanic (2)
66G Aircraft Inspector
Equipment Condition:
Engine Installed in Stand
(T.51) (Chapter 1,
Section VIII)
Oil Drained (Chapter 1, Section
VIII)
General Safety Instructions:
WARNING
Hoisting Engine or Power Section
·
Do not stand under engine
or power section while it
is being moved from one
area to another on a
hoist.
·
To prevent injury to
personnel and damage to
equipment during handling,
periodically check lifting
sling.
·
Do not use equipment which
has signs of abuse or
excessive wear or has un-
authorized bolts, pins,
etc. If equipment is
suspected to be defective or
has unauthorized parts,
notify your immediate
supervisor.
·
Be sure that capacity of
lifting device exceeds
weight of load to be
lifted.
GO TO NEXT PAGE
4-3
