Remove Shift Unit and Oil Pump Drive Gear cont'd

TM 9-2320-303-24-2

FORWARD-REAR AXLE DIFFERENTIAL CARRIER REPAIR - CONTINUED

0257 00

DIFFERENTIAL CARRIER DISASSEMBLY - CONTINUED

NOTE

The components within the air chamber are not serviceable as individual parts. If the air chamber is defec-

tive, the complete unit must be replaced.

(3)

Working from the inside of the gear cover (17), remove the shift fork (47) to shift shaft roll pin (48). Use a

small diameter drift or punch and hammer to tap the pin out.

(4)

Remove the shift shaft (46), spring (49) and fork (47) from inside the gear cover by first pulling the shift

shaft through the air chamber opening in the gear cover (17). The fork and spring will drop out after shaft

removal.

SHAFT DIRECTION

402-688

(5)

If desired, remove the shift shaft adjusting screw and jam nut from the gear cover (17).

(6)

Remove the oil pump drive gear (50) and shaft (53) from housing by removing lockring (52) and washer

(51), then pull out gear and shaft from the helical gear cover.

0257 00-11