Escalade V8-5.7L VIN R (2000)
1. Install the new flange seals to the connecting the Y-pipe, catalytic converter assembly at the exhaust manifold.
2. Install the studs into the exhaust manifold.
Tighten
Tighten the studs to 22 N.m (16 lb ft).
3. Install the nuts to the studs in the exhaust manifold.
Tighten
Tighten the nuts to 64 N.m (47 lb ft).
4. Position the Y-pipe and the catalytic converter assembly to the flat flange.
5. Install the nuts to the flat flange studs.
Tighten
Tighten the nuts to 64 N.m (47 lb ft).
