REPLACE PRESSURE RELIEF VALVE

TM 9-2520-270-34

REPLACE PRESSURE RELIEF VALVE

This task covers: Remove (page 4-65). Install (page 4-66).

Personnel Required:

Tools:

Track Veh Rep 63H10

General mechanic's tool kit:

a u t o m o t i v e - (Item 33, AppC)

E q u i p m e n t Conditions:

Inside/outside indicator caliper --

(Item 41, App C)

Transmission mounted on tip-over stand.

Socket wrench adapter (Item 77, App C)

Socket wrench set (Item 87, App C)

Torque wrench (Item 101, App C)

Materials/Parts:

Gasket

CAUTION

Plug is under spring pressure. Slowly remove

plug to prevent loss or damage to parts.

REMOVE PRESSURE RELIEF

VALVE (1).

Using 1-inch drive socket wrench

handle and 1 3/4-inch socket, remove

plug (2) and gasket (3). Discard gasket.

Remove spring (4).

Take out relief valve (1).

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4-65

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