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 483 of 801

TM 9-2320-273-34

(9)

When placing the side gear and helical drive gear assembly in position on the carrier, be sure

to aline mating marks of both the helical drive and driven gears as shown; if new gears are installed, mark

one tooth of each gear, as shown.

(10)

Check for free rotation of the gears.

(11)

Clean and install the internal oil filter screen in its seat in the carrier (fig. 11-39).

Figure 11-39. Install Internal Filter Screen.

(12)

Set the differential carrier assembly aside at this time and continue with assembling the

helical gear cover.

i. Install Oil Pump Drive.

(1) Insert the

shaft of the oil pump drive gear through bore inside the helical gear cover

after dipping shaft in oil to assure lubrication before running.

(2)

Hold the gear in place from the inside of the gear cover and install the washer and lock

ring (fig. 11-40).

Figure 11-40. Install the Oil Pump Drive.

11-37