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MODEL 310000 VERTICAL SERIES
ENGINE SPECIFICATIONS
Armature Air Gap
.010 - .014 in. (.25 - .36 mm)
Crankshaft End Play
.002 - .023 in. (.05 - .58 mm)
Spark Plug Gap
.030 in. (.76 mm)
Valve Clearance – Intake
.003 - .005 in. (.08 - .13 mm)
Valve Clearance – Exhaust
.005 - .007 in. (.13 - .18 mm)
FASTENER TORQUE SPECIFICATIONS
TORQUE
Air Cleaner Base
50 lb-in. (6 Nm)
Alternator
20 lb-in. (2 Nm)
Armature
30 lb-in. (3 Nm)
Blower Housings
90 lb-in. (10 Nm)
Blower Housing Brackets
90 lb-in. (10 Nm)
Breather
30 lb-in. (3 Nm)
Carburetor to Intake Manifold
70 lb-in. (8 Nm)
Carburetor Solenoid
40 lb-in. (5 Nm)
Connecting Rod
150 lb-in. (17 Nm)
Control Bracket
30 lb-in. (3 Nm)
Crankcase Sump
220 lb-in. (25 Nm)
Cylinder Head
220 lb-in. (25 Nm)
Cylinder Shield
40 lb-in. (5 Nm)
Exhaust Manifold / Adapter
165 lb-in. (19 Nm)
Flywheel Nut
100 lb-ft. (135 Nm)
Flywheel Fan
140 lb-in. (16 Nm)
Fuel Pump
90 lb-in. (10 Nm)
Governor Lever Nut
40 lb-in. (5 Nm)
Intake Manifold to Cylinder Head
90 lb-in. (10 Nm)
Muffler
90 lb-in. (10 Nm)
Oil Drain Plug – Side
100 lb-in. (11 Nm)
Oil Fill Tube
90 lb-in. (10 Nm)
Oil Pump Cover
90 lb-in. (10 Nm)
Regulator / Rectifier
40 lb-in. (5 Nm)
Rewind Starter
30 lb-in. (3 Nm)
Rocker Ball Set Screw or Nut
45 lb-in. (5 Nm)
Spark Plug
180 lb-in. (20 Nm)
Starter Motor
140 lb-in. (16 Nm)
Rocker Cover
60 lb-in. (7 Nm)
Summary of Contents for 120000
Page 5: ...THISPROPER SERVICE AND REPAIR IS IMPORTANT TO THE SAFE ECONOMICAL AND RELIABLE ...
Page 15: ...12 1 1 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 ...
Page 27: ...24 2 2 OIL GARD SYSTEMS 49 ENGINE WILL NOT START 49 ENGINE STARTS AND RUNS WITH LOW OIL 50 ...
Page 105: ...102 6 6 ...
Page 136: ...133 9 9 Figure 22 Figure 23 Figure 24 ...
Page 137: ...134 9 9 ...
Page 149: ...146 10 10 ...
Page 179: ...176 12 ...