GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2009
🢒
STS
🢒
Engine
🢒
Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L
🢒 Exhaust Manifold Installation - Right Side
Install the exhaust manifold lower heat shield (2).
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the exhaust manifold lower heat shield bolts (1) and tighten to
58 N·m (43 lb ft)
.
Position a NEW exhaust manifold gasket onto the right exhaust manifold.
Install the exhaust manifold bolts into the right exhaust manifold.
Place the right exhaust manifold, exhaust manifold gasket and bolts as an assembly in position on the right cylinder head.
Install the exhaust manifold bolts into the right cylinder head and tighten the bolts to
25 N·m (18 lb ft)
.
Place the right exhaust manifold heat shield in position.
Install the exhaust manifold heat shield bolts and tighten to
10 N·m (89 lb in)
.