Head Work: Valve Cover______________ 70 in. lbs (8 Nm) Rocker Arm Stud: _Current Style____________100 in. lbs (11 Nm) _Early Style _____________140 in. lbs (16 Nm) Rocker Arm Lock Nut______ 70 in. lbs (8 Nm) Cylinder Head ___________ 165 in. lbs (19 Nm) Exhaust Manifold _________150 in. lbs (17 Nm) Cylinder Shields___________ 65 in. lbs (7 Nm) Spark Plug_______________180 in. lbs (20 Nm)
Carb and Intake: Intake Manifold____________140 in. lbs (16 Nm) Carb to Manifold____________65 in. lbs (7 Nm) Air Cleaner Base to Carb_____65 in. lbs (7 Nm) Air Cleaner Support Bracket __65 in. lbs (7 Nm) Air Cleaner Mounting ________90 in. lbs (10 Nm) Air Guide Mounting Screws___90 in. lbs (10 Nm) Air Block Plate Mount Screws_30 in. lbs (3 Nm) Breather___________________30 in. lbs (3 Nm)
Flywheel and Fan: Flywheel___________________125 ft. lbs (170 Nm) Fan Retainer________________150 in. lbs (17 Nm) Armature___________________25 in. lbs (3 Nm) Rewind Starter to housing _____65 in. lbs (7 Nm) Alternator__________________ 20 in. lbs (2 Nm) Alternator Harness Clamp_____ 90 in. lbs (10 Nm) Blower Housing______________65 in. lbs (7 Nm) Back Plate _________________65 in. lbs (7 Nm)
Engine: Oil Pump___________________65 in. lbs (7 Nm) Governor Control Bracket_____140 in. lbs (16 Nm) Governor Lever Nut___________70 in. lbs (8 Nm) Fuel Pump_________________ 45 in. lbs (5 Nm) Connecting Rod____________ 115 in. lbs (13 Nm) Crankcase Cover___________ 150 in. lbs (17 Nm) Starter Motor_______________140 in. lbs (16 Nm)