INSTALL NEW SEAL

TM 9-2520-270-34

NOTE

Encased seal consists of a seal and two backup

rings.

15. INSTALL NEW SEAL (1) ON

PLUG (2)

a. Coat new seal (1) with transmission

oil.

b. Position new seal (1) in groove (3).

c. Install two backup rings (4) so that

slots are about 180 apart.

WARNING

Do not handle hot or cold parts

without protective gloves.

Personnel can be injured.

CAUTION

Slot in plug must be alined with setscrew hole

or plug can be damaged.

16. INSTALL PLUG (2).

a. Place assembly (5) and piston (6) in

oven. Heat to 300 F (150 C) for

30 minutes. Using gloves, remove

from oven.

b. Aline slot (7) in plug (2) with

setscrew hole (8).

c. Push plug (2) into piston (6).

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