Hummer H2. Manual — part 994

Fig. 14: Rear Propeller Shaft & Transfer Case
Courtesy of GENERAL MOTORS CORP.

2. Install the propeller shaft into the transfer case.

Align the reference marks made during removal.

2004 Hummer H2

2004 DRIVELINE/AXLE Propeller Shaft - Hummer H2

Fig. 15: Rear Propeller Shaft & Rear Axle Pinion Yoke
Courtesy of GENERAL MOTORS CORP.

3. Install the propeller shaft (3) to the rear axle pinion yoke (4).

Align the reference marks made during removal.

4. Install the yoke retainers (2) and bolts (1).

Tighten: Tighten the yoke retainer bolts to 25 N.m (18 lb ft).

5. Lower the vehicle.

UNIVERSAL JOINT REPLACEMENT - NYLON INJECTED RING

NOTE:

Refer to Fastener Notice in Cautions and Notices.

2004 Hummer H2

2004 DRIVELINE/AXLE Propeller Shaft - Hummer H2

Tools Required

z

J 9522-3 U Joint Bearing Separator. See Special Tools and Equipment .

z

J 9522-5 U Joint Bearing Spacer Remover. See Special Tools and Equipment .

Disassembly Procedure

1. Support the propeller shaft in a line horizontal with the table of a press.

2. Mark the propeller shaft as to which end is the transmission end and which end goes to the rear axle.

NOTE:

Never clamp propeller shaft tubing in a vise. Clamping could dent or
deform the tube causing an imbalance or unsafe condition. Always clamp
on one of the yokes and support the shaft horizontally. Avoid damaging
the slip yoke sealing surface. Nicks may damage the bushing or cut the lip
seal.

2004 Hummer H2

2004 DRIVELINE/AXLE Propeller Shaft - Hummer H2

Fig. 16: Placing Universal Joint In J 9522-3
Courtesy of GENERAL MOTORS CORP.

3. Place the universal joint so that the lower ear of the yoke is supported on a 30 mm (1 1/8 in) socket.

2004 Hummer H2

2004 DRIVELINE/AXLE Propeller Shaft - Hummer H2