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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 231 (Transfer Case - Mp 3023/3024-NQH) >> Repair Instructions - Off Vehicle >> Transfer Case Disassemble >> Input Shaft and Planetary Assembly Removal

Input Shaft and Planetary Assembly Removal

WARNING: This page is about a different car, the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Input Shaft and Planetary Assembly
GM1849350Courtesy of GENERAL MOTORS CORP.
Input Shaft and Planetary Assembly Removal

Callout Component Name
1 Transfer Case Input Shaft Seal
2 Transfer Case Input Shaft Bearing Outer Retaining Ring
CAUTION: Do not rotate the transfer case while the retaining ring is removed. Rotating the transfer case while the retaining ring is removed, may cause the input shaft/planetary assembly to fall from the transfer case, resulting in personal injury.
3 Transfer Case Input Shaft/Planetary Assembly
4 Transfer Case High/Low Planetary Carrier Retaining Ring
5 Transfer Case High/Low Locking Plate
6 Transfer Case Planetary Carrier Sun Gear Thrust Washer
7 Transfer Case Input Shaft
8 Transfer Case Input Shaft Pilot Bearing Assembly
Tip:  Only remove the bearing if faulty. Refer to Front Output Shaft and Input Shaft Cleaning and Inspection .
9 Transfer Case Planetary Carrier Sun Gear Thrust Washer
10 Transfer Case High/Low Planetary Carrier Assembly
11 Transfer Case Input Shaft Inner Retaining Ring
12 Transfer Case Input Shaft Bearing Assembly