Hudson 1953 Jet Mechanical Procedure Manual page 27

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INTAKE VALVES
Angle of Seat
Head Outside Diameter
Port Diameter
Lift
Length
Stem Diameter
Stem to Guide Clearance
Operating Clearance -
Hot
Inserts
EXHAUST VALVES
Angle of Seat
Head Outside Diameter .
Port Diameter
Lift
Length
Stem Diameter
Stem To Guide Clearance
Operating Clearance -
Hot
Valve Angle.
Inserts
VALVE GUIDES
Type
Length:
Intake
Exhaust
Inside Diameter
VALVE SPRINGS
Free Length
With Valve Closed
With Valve Open
Total Coils
Spring Pressure -Closed
Open
VALVE TAPPETS
Type
Guides
Guide Size
Tappet Size
Fitting Clearance
Length
45°
1.500"
1.418"
.356"
.5.045"
.3412" to .3422"
.0015" to .0025"
.010"
None
45°
1.395"
1.315"
.356"
5.022"
.3402" to .3412"
.003" to .004"
.012"
None
Removable
2-5/8"
2-5/8"
.3435"
2-3/16"
.1.953"
1.607"
8-½
40-48 lbs.
.116-124 lbs.
Mushroom
Integral with Block
.6245" to .625"
.62325" to .62375"
..00075" to .00175"
2.310"
VALVE TIMING
Inlet Opens
Inlet Closes
Exhaust Opens
Exhaust Closes
Timing Marks
LUBRICATION
Engine Lubricating
Method
Normal Pressure
Oil Pump Type
Oil Pump Drive
Oil Capacity
TORQUE SPECIFICATIONS - ENGINE
Camshaft Gear Bolt
Connecting Rod Bolt
Crankshaft Bearing Cap
Screw
Cylinder Head Cap Screw
Cylinder Head Water
Outlet Bolt
Engine Mounting Bolt
(Front)
Engine Mounting Bolt
(Rear)
Engine Mounting to
Frame Bolt (Rear)
Manifold (Exhaust)
Manifold (Intake)
Oil Pan Bolt
Spark Plugs
Timing Gear Cover Bolt
Vibration Dampener
Screw
Water Pump To Cylinder
Bolt
ENGINE 22
26.8° BTC 9
9.7° ABC
64.9° BBC 4
5.7° ATC
On Vibration
Dampener
Pressure
40 lbs. @ 30 M.P.H.
Rotor
Worm on Camshaft
5-1/2 qts.
Total
5 qts. refill.
SIZE
FT. LBS.
3/8-16
20-30
3/8-24
40-50
1/2-13
75-80
7/16-14
3/8-16
20-30
7/16-20
40-45
7/16-14
40-50
5/16-18
12-15
3/8-16
20-30
5/16-18
12-15
5/16-18
15-20
14 M.M.
25-30
5/16-18
15-20
5/8-18
80-90
3/8-16
20-30

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