Cadillac 54-6219 1954 Shop Manual page 203

ENGINE MECHANICAL
TORQUE TIGHTNESS
Location
Size
Ft.Lbs.
Mm.
Ft.Lbs.
Max.
Camshaft sprocket screws
5/16-18 15 18
Connecting rod nuts
3/8-24 40
45
Cylinder head screws 7/16-14 65 70
Engine, rear support cushion 7/16-14 50
55
Engine, rear support, cushion to cross member bolt
. . . .
7/16-20 50 60
Engine, rear support, cross
member
nut
3/8-24 25 30
Exhaust manifold to cylinder head 3/8-16 25 30
Fan blade assembly to flange 5/16-24 15
20
Flywheel to crankshaft
7/16-20 80 85
Flywheel housing plate--lower
1/4-20 10 12
Flywheel housing to crankcase 7/16-14 45 50
Flywheel housing to crankcase--lower 3/8-16 25 30
Flywheel housing to cover--lower 7/16-14 45 50
Front motor support stud nut
1/2-20
80 90
Front support cushion to engine nut 3/8-24 25 30
Harmonic balancer to crankshaft 1/2-20 60 65
Intake manifold to cylinder head 3/8-16 25 30
Intake
manifold to cylinder head nut
3/8-24 25
30
Main bearing caps to crankcase 1/2-13 90 100
Oil filler support to crankcase 5/16-18 15 18
Oil pan baffle to crankcase
5/16-18 15 18
Oil pan to crankcase screw
5/16-18 10
12
Oil pan to crankcase nut 5/16-24 15 18
Oil pan drain plug
Special 25 30
Oil pump cover to body
1/4-20 10 12
Oil pump to rear
bearing cap nut
3/8-24 25 30
Pulley to balancer hub
5/16-18 15 18
Rocker arm cover to cylinder head
1/4-20 20 25 in. lbs.
Temperature indicator thermal unit
1/2 pipe 35 40
Valve compartment cover to crankcase
1/4 -20 20 30 in. lbs.
Valve lifter compartment vent pipe
1/4-20 20
3Oin.lbs.
OTHER NOTES AND REFERENCES
10-36