TM 9-2520-272-34&P
4-32.
REPAIR CONVERTER ELEMENT
(SHEET 1 OF 3)
COMPONENTS
Task
Title
Page
1
Repair Converter Pump Cover Assembly
2
Repair Stator Group
4-250
4-251
TASK 1. REPAIR CONVERTER PUMP COVER ASSEMBLY
COMMON TOOLS:
Chisel, cold
Hammer, hand, ball peen
Pliers, retaining ring, external
Press, arbor, hand operated
Screwdriver, flat tip
SUPPLIES:
Lubricating Oil (Item 10, Appendix C)
REPAIR PARTS:
Packing, preformed (73342) 6770820
Seal Ring, transmission (73342) 6758036
Disassemble Converter Pump Cover Assembly
1 Using retaining ring pliers, remove retaining ring (1).
2 Turn assembly over and drop assembly on work bend to
bump piston (2) out.
3 Using screwdriver, remove seal ring (3) from piston (2)
and preformed packing (4) from retainer (5).
4 If replacement is necessary, using hammer and chisel,
remove retainer (5).
Assemble Converter Pump Cover Assembly
5 Using arbor press, install retainer
cover (6).
6 Install seal ring (3) onto piston (2)
packing (4) onto new retainer (5).
(4) and seal ring (3).
7 Install piston (2) into pump cover,
in piston (2) with stud in cover (6).
to a seat in pump
and preformed
Apply oil to packing
aligning bleed hole
8 Using retaining ring pliers, install retaining ring (1).
FOLLOW-ON PROCEDURE: Install converter pump
cover assembly into transmission. Refer to
paragraph 4-14.
End of Task 1
Go to Sheet 2
4-250
Para. 4-32, Task 1
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