Pontiac FIREBIRD 1972 Service Manual page 611

V-8 ENGINE 6-99
Cement new gasket to push rod cover and install
push rod cover (all except 307 engine).
Cement new gaskets to rocker arm covers and install
30.
covers.
Install intake manifold gasket with plastic locating
3 1.
sleeves in cylinder head as shown in Figs. 6-100 and
6-101. 32.
Start intake manifold to timing cover draw bolt into
33.
intake manifold, making sure rubber " 0 " ring (all
except 307 engine) is in place.
34.
Position intake manifold and install retaining screws 35.
finger-tight.
36.
Tighten draw bolt to 15 lb. ft. to obtain metal to metal
contact between manifold and timing cover (all ex-
cept 307 engine).
Tighten manifold screws to 40 lb, ft. on all except 307
engine, or 30 lb. ft. on 307 engine.
Install oil d t e r assembly and gasket.
Install oil level indicator.
Install starter assembly.
Install fuel pump.
Install generator and bracket.
Install fan belt and adjust belt tension as covered in
Section 6A.
6 CYLINDER ENGINE WRENCH TORQUE SPECIFICATIONS
Torque in Ib. ft. unless otherwise specified.
APPLICATION TORQUE
Bolt and L/W-Camshaft & Gear Assy. to
Cylinder Block
..........................................
80 lb. in.
Nut-Connecting Rod
&
Bearing Assy. Cap to
Rod
........................................................................
35
Bolt-Cover Plate Assy. to Flywheel
............................
35
Screw and L/W-C/Case Frt. End Cover to
Cylinder Block
............................................
80 lb. in.
Plug-Cylinder Block Oil Gallery
.................................. *
Bolt-Cylinder Head
......................................................
95
Bolt-Distributor Hold-Clamp to Cylinder
Block
......................................................................
20
Fitting-Distributor Intake Manifold
Vacuum Hole
............................................................
*
Nut-Distributor to Carburetor Vacuum Control
........ *
Bolt-Exhaust Manifold to Intake Manifold
................
25
Bolt-Engine Motor Mount Bracket to Cylinder
Block
...................................................................
33
..........
Bolt-Engine Motor Mount to Mount Bracket 45
Bolt-Engine Oil Pump Assy. to Block
........
115 Ib. in.
Bolt-Engine Oil Pump Cover to Body
..........
70 lb. in.
Bolt-Fan & Pulley to Water Pump Hub
....................
20
Bolt-Flywheel Assy. to Crankshaft
............................
60
Fitting-Fuel Pump Fuel Pipe to Carb.
&
Pump
.......... *
................
Screw and L/W-Fuel Pump to Cyl. Block
18
Bolt-Ignition Coil Bracket
..........................................
10
................
Nut-Intake and Exhaust Manifold Clamp 30
................
Bolt-Intake and Exhaust Manifold Clamp 30
Bolt-Intake and Exhaust Manifold Clamp
at End Exh. Port
...................................................
20
APPLICATION TORQUE
Bolt-Main Bearing Cap to Block
................................
65
Stud-Main Bearing Cap to Block (No. 6)
..................
65
Bolt-Manifolds to Head
....................
Refer to Fig. 6-20
Nut-Manifolds to Head
....................
Refer to Fig. 6-20
Oil Filter
......................................................
Hand Tight
Bolt-Oil Pan to Cylinder Block
......................
80 lb, in.
Bolt-Oil Pan to Cylinder Block (Also attaches
Clutch Housing Cover Shield)
................................
10
Screw-Oil Pan Drain
..................................................
20
Screw-Oil Pump & Screen Supp. to Oil Pump
& Screen
...................................................
1 15 lb. in.
Nut-Oil Pump & Screen Supp. to No. 6
Crankshaft Bearing Stud
........................................
30
......................................................
Plug Assy .-Spark.. 1st
Bolt-Thermostat Housing to Water Outlet
Fitting
......................................................................
30
Bolt-Valve Push Rod Cover Assy. to Block
..
80 lb. in.
Bolt-Valve Rocker Arm Cover to Head
........
55 lb. in.
Bolt-Water Outlet Fitting to Cyl. Head
....................
20
Bolt-Water Pump to Cylinder Block
..........................
15
*
Torque not requirement, other means of control and-
/or specificiations used; check for alignment, bottom-
ing, height and/or leaks.
t
CAUTION: Do not overtorque, as plug breakage may
result upon subsequent removal.