Suction Hose Replacement (LY2, LMF, L76 and L92)

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. 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 Suction Hose