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MODEL 185400
Engine Specifications (185400)
Armature Air Gap
.012 -.020 in. (.30 -.50 mm)
Bolt Circle (1)
3.937 in. (100 mm)
Bolt Circle (2)
6.5 in. (165.1 mm)
Bore
3.150 in. (80.0 mm)
Crankshaft End Play
.001 -.008 in. (.02 -.20 mm)
Displacement
18.06 cu. in. (296 cc)
Fuel Tank Capacity
6.3 qt. (.6 liter)
Oil Capacity - No Filter
32 oz. (.9 liter)
Spark Plug Gap
.030 in. (.76 mm)
Stroke
2.323 in. (59.0 mm)
Valve Clearance - Intake
.002 -.004 in. (.05 -.10 mm)
Valve Clearance - Exhaust
.002 -.004 in. (.05 -.10 mm)
Fastener Torque Specifications (185400)
Tool Size
Torque
Air Cleaner Bas e / Bac kplate
10 mm
45 lb-in. (5 Nm)
Air Cleaner Cover
Wing Knob
N/A
Air Cleaner Support Bracket
Armature
10 mm
30 lb-in. (3 Nm)
Blower Housing
10 mm
45 lb-in. (5 Nm)
Carburetor Bowl Sc rew
12 mm
85 lb-in. (10 Nm)
Connecting Rod
10 mm
175 lb-in. (20 Nm)
Control Bracket
10 mm
45 lb-in. (5 Nm)
Control Panel Trim
10 mm
45 lb-in. (5 Nm)
Cylinder Cover
12 mm
175 lb-in. (20 Nm)
Cylinder Head
14 mm
310 lb-in. (35 Nm)
Cylinder Shield
10 mm
45 lb-in. (5 Nm)
Flywheel Nut
21 mm
63 lb-ft. (85 Nm)
Fuel Shut-Off Valve
10 mm
70 lb-in. (8 Nm)
Fuel Tank
10 mm
90 lb-in. (10 Nm)
Fuel Tank Bracket
Governor Lever Nut
10 mm
60 lb-in. (7 Nm)
Idle Down Control
12 mm
140 lb-in. (16 Nm)
Muffler
12 mm
175 lb-in. (20 Nm)
Muffler Guard
Phillips
90 lb-in. (10 Nm)
Oil Drain Plug
12 mm
175 lb-in. (20 Nm)
Oil Fill C ap
Wing Knob
40 lb-in. (5 Nm)
Oil Guard Module
10 mm
45 lb-in. (5 Nm)
Oil Guard Float Switch
Phillips
45 lb-in. (5 Nm)
Summary of Contents for 115400
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