DISASSEMBLY - TM-9-2320-269-34-10731

TM 9-2320-269-34-1

TRANSMISSION CONTROL VALVE ASSEMBLY - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

DISASSEMBLY

WARNING

The adjusting rings, plugs, and plates are spring loaded, and as they are removed, springs can fly out with great

force and could cause serious injury to personnel. During removal use care to hold down parts while spring pressure

is released.

CAUTION

The different valves and springs in the valve assembly are similar, can easily be mixed up, and result in transmission

damage. Keep each group of parts taken from each bore separated and together in clean containers.

1. Modulator valve

Three screws (2)

Using 7/16-inch socket and ratchet han-

body (1)

die with 1/2-inch drive, unscrew and

take out.

2. Control valve

Modulator

Lift off.

body (3)

valve body (1)

3. Modulator valve

Retainer pin (4)

a. Note or mark slot in adjusting ring

body (1)

that pin (4) is in.

b. Press on ring (5), and using

long round-nose pliers, take out.

Adjusting ring (5),

Take out.

stop (6), washer

(7), spring (8),

modulator valve (9),

and pin (10)

5. Control valve

Separator plate (11)

Take off.

body (3)

Priority valve (12),

Take out.

spring (13), and

stop pin (14)

7. Trimmer valve

Eight screws (16)

Using 7/16-inch socket and ratchet han-

cover (15)

die with 1/2-inch drive, unscrew and

take out.

8. Control valve

Trimmer valve

Take off.

body (3)

cover (15)

2-714