Suction Hose Replacement (W/C69)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of A/C Suction Hose & Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure: Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
1	Suction Hose Bolt NOTE: Refer to Fastener Notice . Tighten: 9 N.m (80 lb in)
2	Suction Hose Nut Tighten: 9 N.m (80 lb in)
3	Sealing Washer Tip: Remove and discard sealing washer. Refer to Sealing Washer Replacement .
4	A/C Auxiliary Suction Hose