Gravely Convertible 7.6 Service Manual page 24

TORQUE VALUES - STANDARD HARDWARE ITEMS
SIZE
1/4 - 20
1/4-20
5/16-18
5/16-24
3/8-16
3/8 - 24
7/16 -14
7/16 - 20
CONVERSION TABLE (INCH LBS. TO FOOT LBS.)
FOOT LBS.
INCH LBS.
Divide inch lbs. by 12 for foot pound values.
Cylinder Head Bolts
Spark Plug Gap
Breaker Point Gap
Compression
Engine RPM (Max.)
Oil Pump Cap Bolts
Cylinder Diameter (Std.)
Timing Pinion Shaft
Drive Pinion Shaft
Forward - Reverse Planetary Spacer Bolt
Pen Plate Quill Bolt
Axle Bearing Cap Bolt
TORQUE
70 in. lbs.
85 in. lbs.
150 in. lbs.
165 in. lbs.
260 in. lbs.
300 in. lbs.
35 ft. lbs.
45 ft. lbs.
5 10 15
60 120 180
SPECIFICATIONS and TORQUES
20 ft. lbs.
70 - 80 psi
2600 - 2800
80 in lbs.
3.2545" - 3.2535"
90 ft. lbs.
90 ft. lbs.
30 ft. lbs.
80 in. lbs.
12 ft. lbs.
SIZE
1/2 - 13
1/2 - 20
/16 - 12
/16 – 18 100 ft. lbs.
5/8-11 110 ft. lbs.
5/8 –18 140 ft. lbs.
3/4 –10 150 ft. lbs.
3/4 - 16 200 ft. lbs.
20 25 30
240 300 360
Multiply foot lbs. by 12 for inch pound values.
Valves - Intake
.025" Valves - Exhaust
.015"
Spreader Bolt
Stationary Clutch Bolt
Swiftamatic Bolts
Axle Housing Bolts
Point Resistance
Primary Coil Winding
Secondary Coil Winding
TORQUE
50 ft. lbs.
70 ft. lbs.
75 ft. lbs.
35 40 45
420 480 540
45 ft. lbs.
45 ft. lbs.
20 ft. lbs.
45 ft. lbs.
.5 - 1 ohm
5,000 - 8,000 ohm
50
600
.015
.015
0 ohm
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