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 326 of 801

TM9-2320-273-34

(2) Install piston (1) in the cover (3).

(3) Lower the temperature of bearing cup (1, fig. 7-143) by packing in dry ice or placing in

a freezer; then install in the rear bearing retainer (3). Install lip seal (2) in the retainer. Install the O-ring

seal on inside flange of retainer. Lubricate O-ring, lip seal, and bores with silicone grease.

(4) If removed, install two studs (6) in the housing (5).

(5) If removed, install adapter and washer (7) in retainer (3).

2.

LIP SEAL

3.

RETAINER

4.

SHIM

5. HOUSING

6. STUD (2)

7.

ADAPTER AND WASHER

Figure 7-143. Install Bearing Cup and Retainer.

TA 074180

7-148