Engine Valley Cover Installation Cadillac Escalade GMT800

Important: All gasket surfaces should be free of oil or other foreign material during assembly.

Scheme 769

Scheme 770

Scheme 771

Scheme 772

1. Install NEW knock sensor oil seals (1) into the valley cover (2). Lubricate the seal surfaces with clean engine oil.
2. Install the valley cover and NEW gasket. Notice: Refer to «FASTENER NOTICE»(ref-175132-S17785009232005041500000) in Cautions and Notices.
3. Install the valley cover bolts. Tighten Tighten the valley cover bolts to 25 N.m (18 lb ft).
4. Install the knock sensors. Tighten Tighten the knock sensors to 20 N.m (15 lb ft).
5. Install the knock sensor wire harness.