TM-9-2320-273-34

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1980

TM-9-2320-273-34 - Page 240 of 801

TM 9-2320-273-34

(4)

seals are good.

(5)

(6)

690 kPa).

(7)

(8)

If the pressure decrease is not more than 5 psi (35 kPa) in 15 seconds the output clutch

Repeat test three times.

If satisfactory, remove test setup and continue with test.

Install test setup over air hole for output brake (fig. 7-55).

Put air pressure through test line until the indication on the test gage is 90-100 psi (620-

After 10 seconds, close shutoff valve and start the timer.

If the pressure decrease is not more than 5 psi (35 kPa) in 5 seconds, the output brake seals

are good. Repeat test three times.

7-15. Power Takeoff and Adapter.

When the power takeoff is installed on the transmission (M916 through

M920), the gear on the adapter assembly must have tooth clearance. (Refer to para 21-12 thru 21-1 5).

7-16. Flywheel.

The procedures for checking the flywheel are given in TM 9-2815-222-34 & P.

7-17. Disassembly.

a. Took and Equipment Required.

The following tools and equipment are required for disassembly

of the transmission case, gears, and clutches.

(1) Tools.

(a)

5P8693

Lifting Bracket

(b)

FT901

Bracket (2)

(2) Equipment.

(a)

Hoist (1200 lb minimum capacity)

(b)

Nylon rope ( 1/2-in. diameter)

(c)

plate, control air ports

(d)

plug, air port

7-62