TM 55-2840-254-23
5-2 DISASSEMBLE ACCESSORY GEARBOX ASSEMBLY
5-2
INITIAL SETUP
Applicable Configurations:
All
Tools:
Powerplant Mechanic’s Tool Kit,
NSN 5180-00-323-4944
Socket, 1-5/16 Inch
Retaining Ring Pliers
Materials:
Wiping Rag (E58)
Personnel Required:
68B10 Aircraft Powerplant Repairer
Equipment Condition:
Off Engine Task
Engine Oil Drained (Task 1-75)
Fuel Boost Pump Assembly Removed (Task 6-9)
Main Oil Pump and Scavenge Oil Screen
Removed (Task 8-1)
Fuel Control Removed (Task 6-1)
Accessory Gearbox Assembly Removed
(Task 5-1)
General Safety Instructions:
Lubricating oils (E32 and E33) cause
paralysis if swallowed. Prolonged con-
tact with them may irritate the skin.
Handle only in well-ventilated areas
away from heat and flame. Drain and
store in approved metal safety con-
tainers. Avoid prolonged or repeated
contact with skin and do not take in-
ternally. Wash contacted areas of skin
thoroughly after handling. If irritation
of skin results, get medical attention.
Get medical attention for eyes.
1. Remove four nuts (1), washers (2), and cover
(3).
2. Remove cover (4) and packing (5).
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