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SERVICE SPECIFICATIONS AND SPECIAL TOOLS
STANDARD TORQUE SPECIFICATIONS
STANDARD TORQUE SPECIFICATIONS
Tightening Torque – Important Fasteners
ITEM
THREAD
DIAM.
TIGHTENING TORQUE
N·m kg-ft lb-ft
Cylinder head cover bolt 5 mm 7 0.7 5.0
Cylinder head bolt 6 mm 13 1.3 9.5
Crankcase bolt 6 mm 11 1.1 8.0
Connecting rod cap bolt 5 mm 7 0.7 5.0
Valve adjusting lock nut 5 mm 7 0.7 5.0
Intake pipe bolt 6 mm 11 1.1 8.0
Carburetor mounting bolt 6 mm 10 1.0 7.0
Flywheel nut 10 mm 45 4.5 32.5
Igniter unit bolt 6 mm 10 1.0 7.0
Engine oil drain plug 10 mm 10 1.0 7.0
Powerhead mounting bolt 6 mm 10 1.0 7.0
Tiller handle pivot bolt 8 mm 17 1.7 12.5
Lower cover bolt 6 mm 8 0.8 6.0
Swivel shaft nut 8 mm 10 1.0 7.0
Gearcase bolt 6 mm 8 0.8 6.0
Water pump case bolt 6 mm 5 0.5 3.5
Propeller shaft bearing housing bolt 6 mm 8 0.8 6.0