SPECIFICATIONS
Valve Rocker Arm Stud Adjusting Nut* ....................................................................................................... 4.5-15
Water Pump to Cylinder Block ..................................................................................................................... 12-15
Oil Pick-up Tube to Oil Pump ....................................................................................................................... 12-15
Engine Governor to Cylinder Block .............................................................................................................. 23-28
Oil Pan Drain Plug ........................................................................................................................................ 15-25
Camshaft Sprocket to Camshaft ...................................................................................................................3545
*With tappet on camshaft base circle, turn adjusting nut counterclockwise.
TORQUE LIMITS FOR VARIOUS SIZE BOLTS
CAUTION: In the event that any of the limits below are in disagreement with any of those listed above, the above
limits prevail.
Size
(Inches)
1/4-20
1/4-28
5/16-18
5/16-24
3/8-16
3/8-24
(foot-pounds)
6-9
6-9
12-18
15-18
22-32
30-35
Size
(Inches)
7/16-14
7/16-20
1/2-13
1/2-20
9/16-18
5/8-18
(Foot-Pounds
40-55
50-60
5580
70-80
85-120
130-145
BELT TENSION
All Except Governor
New ............................................................................................................................................ 140 Lbs.
Used............................................................................................................................................. 110Lbs.
Governor
New .............................................................................................................................................. 70 Lbs.
Used............................................................................................................................................. 50 Lbs.
Any belt that has operated for ten minutes or more is considered a used belt.
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