Rocker Arm Cover Installation; Exhaust Manifold Installation; Flywheel Installation - GMC T Series 1994 Repair Manual

ROCKER ARM COVER
INSTALLATION
+4-
Install or Connect (Figure 53)
1. Rocker arm cover (701).
2. New gasket (702).
NOTICE: Refer to "Notice" on page 6A3-1.
3. Rocker arm cover bolts (700) and washers.
Tighten
Rocker arm cover bolts (700) to 10 N-m (90 lbs.
in.).
EXHAUST MANIFOLD
INSTALLATION
Install or Connect (Figure 54)
1. Exhaust manifold.
2. Heat shield.
NOTICE: Refer to "Notice" on page 6A3-1.
3. Exhaust manifold bolts, washers, and tab washers.
Tighten
1
A. Bolts on center exhaust tube to 36 N-m (26 lbs.
ft.).
B. Bolts on front and rear exhaust tubes to 28 N-m
(20 lbs. ft.).
C. Bend the tab washers over the heads of all
bolts.
EGR VALVE INS'
Install or Connect
1. New gasket.
2. EGR valve.
3. Bolts or studs and nuts.

FLYWHEEL INSTALLATION

Install or Connect
1. Flywheel.
NOTICE: Refer to "Notice" on page 6A3-1.
2. Flywheel bolts.
Tighten
Bolts to 100 N.m (75 lbs. ft.).
ION