GMC 1989 Light Duty Truck Repair Manual page 422

6A2-30 2.8 LITER V-6
Item
Rocker Arm Cover B o lts .................................................................... ..................................................
Intake Manifold Bolts......................................................................
Exhaust Manifold B o lts...................................................................... ..................................................
Cylinder Head B o lts ........................................................................... ..................................................
Torsional Damper Bolt......................................................................... ..................................................
Timing Chain D am per........................................................................ ..................................................
Front Cover B o lt ................................................................................. ...................................................
Oil Pan Bolts (Rear Two)............................ ....................................... ..................................................
Oil Pan Bolts, Studs and N u ts ......................................................... ..................................................
Oil Pump B o lt ...................................................................................... ..................................................
Camshaft Sprocket B o lt s .................................................................. ..................................................
Connecting Rod Cap N u ts ................................................................ ..................................................
Oil Filter A d ap te r................................................................................. ..................................................
Main Bearing Cap B o lts .................................................................... ..................................................
Flywheel B o lts...................................................................................... ..................................................
Spark P lu gs.......................................................................................... ...................................................
Water Outlet B o lts ............................................................................... ...................................................
Water Pump N u t................................................................................. ...................................................
Water Pump Bolt (M6 x 1 .0 )............................................................. ...................................................
Water Pump Bolts (M8 x 1 .2 5 )......................................................... ...................................................
EGR V a lve ............................................................................................ ...................................................
Oil Pump Cover S c re w s .................................................................... ...................................................
Rocker Arm S tud s............................................................................... ...................................................
Air Injection Tube ............................................................................... ...................................................
Air Injection Tube N u t......................................................................... ...................................................
SPECIFICATIONS (CONT.)
TORQUE SPECIFICATIONS
..................................................
N-m Ft. Lbs.
8 6
21 15
34 25
95
70
95 70
21 15
24 18
25 18
7
10
41 30
23 17
53 39
85 63
95 70
70 52
30 22
21
15
10 7
10 7
24 18
25 18
9 7
48
65
34 25
25 18