Installation Procedure

Fig 1: Identifying Air Cleaner Duct To Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Retaining Clamp

GM1949747

Courtesy of GENERAL MOTORS COMPANY

Install the air cleaner inlet duct (4) to the engine.

CAUTION:

Refer to Fastener Caution .

Install the air cleaner inlet duct to air cleaner assembly clamp (3) and tighten to 4 N.m (35 lb in).
Install the air cleaner inlet duct to throttle body retaining clamp (1) and tighten to 4 N.m (35 lb in).
Install the PCV hose (2) to the air cleaner inlet duct (4).