Front Output Shaft Assembly, Drive Chain, Actuator Shaft Gear, and Oil Pump Suction Pipe Installation

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: Front Output Shaft Assembly, Drive Chain, Actuator Shaft Gear, and Oil Pump Suction Pipe

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transfer Case Front Output Shaft Assembly, Transfer Case Front Output Shaft Drive Chain Assembly Tip: Install the chain with darkened links up. Install the front output shaft assembly into the front case half while engaging the chain with the drive sprocket.
2	Transfer Case Actuator Shaft Gear
3	Transfer Case Oil Pump Suction Pipe Seal Tip: Use a NEW seal. Lubricate the seal to ease installation. Install the seal to the pipe prior to inserting the pipe into the pump.
4	Transfer Case Oil Pump Suction Pipe