Pontiac FIREBIRD 1972 Service Manual page 653

ENGINE COOLING A N D LUBRICATION
6A-33
TORQUE SPECIFICATIONS
(Torque in lb. ft. unless otherwise specified)
APPLICATION TORQUE
COOLING SYSTEM
V-8 6 cyl. 307
Bolt-Oil Baffle to Bearing Cap
........
15 15
Bolt-Pan to Cylinder Block
(Except Rear V-8)
..........................
12 7 80**
Bolt-Pan to Cyl. Blk. (Rear V-8)
......
20
-
65**
Bolt-Pan to Cyl. Blk. & Clutch Hsg.
Shield
..............................................
15 10
Screw-Pan Drain
................................
22 20 20
Bolt-Oil Pump Cover
........................
15 6 80**
Retainer-Oil Pump Reg. Spring
........
13 13
Bolt-Oil Pump Assy. to Block
..........
30 30 65**
Bolt-Oil Filter Pad Cover
..................
30 30
Bolt-Push Rod Cover
........................
3.5 3.5
-
Bolt-Fan to Water Pump
..................
20 20 20
Stud-Timing Chain Cover
................
*
Bolt-Timing Chain Cover
..................
30 30 80**
Nut-Timing Chain Cover
..................
15
-
Bolt-Water Outlet Fitting
..................
30 30 20
(*)Check for alignment, bottoming, height and/or
leaks.
(**) lb. in.
..................................................
Type Pressure with vent
........................................
Operating Pressure 14- 17 PSI
..................................................
Pump Type Centrifugal
..........................................
Pump and Fan Drive V-Belt
..............................
Pump Bearings
Sealed Ball Bearings
Radiator
..............................................
Tube and Center
Core Area-B, G&A Series (V-8)
..................
480 Sq. in.
6 Cyl. Std
................................................
353 Sq. in.
......................
6 Cyl. A/C (A Series only)
480 Sq. in.
....................................
V-8 ( F Series only)
468 Sq. in.
Thermostat
......................
Pellet type opening @ 195°F
........................
Cooling System Cap.-250 (All) 12.4 qts.
307 (X Series - Non A/C)
............................
15.5 qts.
....................................
307 (X Series
-
A/C) 16.5 qts.
350 ( F Series
-
Non A/C)
............................
19.5 qts.
....................................
350 ( F Series
-
A/C)
20.5 qts.
......................
350 (A&B Series
-
Non A/C)
20.2 qts.
350 (A&B Series
-
A/C)
..............................
2 1.4 qts.
..........................
400 (All Series
-
Non A/C) 18.6 qts.
..............................
400 (F&G Series
-
A/C)
19.2 qts.
..............................
400 (A&B Series
-
A/C)
19.8 qts.
..........................
455 (All series
-
Non A/C)
18.0 qts.
..............................
455 ( ~ l l Series
-
A/C)
19.0 qts.
*
(*) Std. Bonne. & Grand Ville have 18.4 qt. capacity.