Air Cleaner Outlet Rear Duct Replacement (LF3)

WARNING: This page is about a different variant/trim than selected.

Fig 1: Air Cleaner Outlet Rear Duct (LF3)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (LF3) . Disconnect the charge air bypass valve right side from air cleaner outlet rear duct. Refer to Charge Air Bypass Valve Replacement - Right Side (LF3) . If the air cleaner outlet rear duct requires removal from the vehicle, disconnect the PCV tube. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LF3 (Camshaft Cover to PCV Tube))Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LF3 (Bank 1 Camshaft Cover to Air Outlet Duct))Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LF3 (Bank 2 Camshaft Cover to Air Outlet Duct)) .
1	Air Cleaner Outlet Rear Duct Clamp CAUTION: Refer to Fastener Caution . NOTE: Ensure the outlet duct is fully seated to the mating surfaces before clamping. Verify that the cuff is not rolled under. Tighten 4 N.m (35 lb in)
2	Air Cleaner Outlet Rear Duct Spring Clip NOTE: Spring clip is buried low and is a blind operation. Procedure Use a flat bladed tool to disengage both sides of the spring clip to remove air cleaner outlet duct from turbocharger.
3	Air Cleaner Outlet Rear Duct Procedure Lift up on the air cleaner assembly to remove from retainer.