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

WARNING: This page is about a different car, the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 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 Drive Chain Assembly Procedure Install the chain with darkened links up onto the shaft.
2	Transfer Case Front Output Shaft Assembly Procedure Install the front output shaft and chain assembly into the front case half while engaging the chain with the drive sprocket.
3	Transfer Case Actuator Shaft Gear
4	Transfer Case Oil Pump Suction Pipe Seal Use a NEW seal. Lubricate the seal to ease installation. Install the seal to the pipe prior to inserting the pipe into the pump.
5	Transfer Case Oil Pump Suction Pipe