Air Cleaner Outlet Duct Replacement (LF3)

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

Fig 1: Air Cleaner Outlet Duct (LF3)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the intake manifold cover. Intake Manifold Cover Replacement (LF3)Intake Manifold Cover Replacement (LGX) Disconnect the charge air bypass valve left side from air cleaner outlet duct. Charge Air Bypass Valve Replacement - Left Side (LF3) Disconnect the PCV tube from the air cleaner outlet duct. 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 (LGX (Air Outlet Duct to PCV Oil Separator))Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LGX (Air Outlet Duct to Camshaft Covers))Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LF3 (Bank 2 Camshaft Cover to Air Outlet Duct))
1	Air Cleaner Outlet 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 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 Duct Procedure Lift up on the air cleaner assembly to remove from retainer.