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

WARNING: This page is about a different car, the 2014 GMC Yukon XL 1500, 2014 GMC Yukon, 2014 Chevrolet Tahoe, and 2014 Chevrolet Suburban 1500. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Front Output Shaft Assembly, Drive Chain, Actuator Shaft Gear, Oil Pump Suction Pipe & Seal

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Transfer Case Front Output Shaft Assembly, Transfer Case Front Output Shaft Drive Chain Assembly Procedure 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 Procedure: Lubricate the seal to ease installation. Install the seal to the pipe prior to inserting the pipe into the pump. NOTE: Use a NEW seal.
4	Transfer Case Oil Pump Suction Pipe O-ring
5	Transfer Case Oil Pump Suction Pipe