10-3
TORQUE SPECIFICATIONS
Torque specifications below 10-ft lbs. will be listed in inch lbs. only to encourage the use of a inch lbs. torque wrench.
In. lbs. Ft. lbs. Nm
Cylinder Head Bolts 230 19 26
Connecting Rod Bolts 210 17.5 24
Cylinder Cover (sump) 250 21 28
Flywheel Nut 700 58 79
Spark Plug 250 21 28
Ignition Module to Stud 45 — 5
Ignition Module Stud to Block 40 5
Intake Manifold to Head 120 10 14
Carburetor Studs to Manifold 60 7
Air Cleaner Body to Carburetor 42 5
Air Cleaner Body Screw to Cylinder 82 9
Oil Fill Tube to Blower Housing 82 9
Blower Housing to Cylinder 82 9
Deflector to Air Cleaner Body 32 4
Governor Lever Clamp Screw 95 11
Oil Pump Cover Screw 60 7
Oil Filter Adapter to Cylinder 105 12
Throttle Control Lever to Manifold (shoulder bolt) 42 5
Rocker Arm Jam Nut 120 10 14
Rocker Arm Cover Mounting Screw 52 6
Breather Cover Screws 52 6
1
2
3
4
5
6