Chain, Sprockets, Oil Pump, Input Shaft, and Front Output Shaft Installation

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Chain, Sprockets, Oil Pump, Input Shaft, and Front Output Shaft

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case Front Output Shaft Seal Dirt Deflector Tip: Replace only if removed or damaged.
2	Transfer Case Front Output Shaft
3	Transfer Case Front Output Shaft Driven Sprocket Spacer
4	Transfer Case Input Shaft Assembly
5	Transfer Case Oil Pump Assembly Tip: Center the gerotor gear spline inside the pump for ease of assembly. Rotate the pump alignment tab until it aligns with the alignment mark on the case.
6	Transfer Case Oil Pump Suction Hose Clamp
7	Transfer Case Oil Pump Suction Hose Bolt NOTE: Refer to Fastener Notice . Tighten: 7 N.m (62 lb in)
8	Transfer Case Front Output Shaft Drive Sprocket Thrust Washer
9	Transfer Case Front Output Shaft Drive Sprocket Bearing Assembly
10	Transfer Case Front Output Shaft Drive Sprocket Thrust Washer
11	Transfer Case Front Output Shaft Drive Chain Assembly, Transfer Case Front Output Shaft Drive Sprocket, Transfer Case Front Output Shaft Driven Sprocket Tip: Assemble the chain with the blue link facing up, unless noted differently during disassembly. Assemble the drive sprocket with the clutch splines facing up. Assemble the driven sprocket with the center raised hub facing up.