Service Manual

1-6 GENERAL INFORMATION
Torque and Locking Agent
The following tables list the tightening torque for the major fasteners, and the parts requiring use of a non-permanent
locking agent or liquid gasket.
Letters used in the "Remarks" column mean:
L:Apply a non-permanent locking agent to the threads.
M:Apply a molybdenum disulfide lubricant (grease or oil) to the threads, seated surface, or washer.
O:Apply an oil to the threads, seated surface, or washer.
S:Tighten the fasteners following the specified sequence.
SS : Apply silicone sealant.
Fastener
Torque
Remarks
N
1 m
kgf 1 m ft 1 lb
Fuel System:
Throttle Valve Screws 0.7 0.07 6in 1 lb
Main Jet 2.3 0.23 20 in 1 lb
Float Chamber Mounting Bolt 4.5 0.46 40 in-lb
(Carburetor)
Governor Arm Clamp Nut 7.8 0.80 69 in 1 lb
Governor Shaft Plate Screws 2.0 0.20 18 in-lb
Holder Plate Nuts (Air Cleaner, 5.9 0.60 52 in
1 lb
Carburetor Mounting)
Intake Manifold Mounting Bolts 6.9 0.70 61 in 1 lb =S
Cleaner Body Mounting Bolts 5.9 0.60 52 in
1 lb
Control Panel Mounting Bolts 5.9 0.60 52 in 1 lb
Cooling System:
Engine-shroud Bolt (M8) 15 1.5 11
Engine-shroud Bolts (M6) 5.9 0.60 52 in
1 lb
Engine-shroud Bolts (Studs) 7.8 0.80 69 in
1 lb
Plug Screw (Engine-shroud) 3.4 0.35 30 in
1 lb
Flywheel Bolt 56 5.7 41
Engine Top End
Cylinder Head Bolts 25 2.6 19 =S
Valve Clearance Lock Screws 6.9 0.70 61 in
1 lb
Connecting Rod Big End 5.9 0.60 52 in 1 lb =O
Cap Bolts
Rocker Arm Bolts 28 2.8 20
Rocker Cover Mounting Bolts 5.9 0.60 52 in
1 lb
Exhaust Pipe Flange Nuts 15 1.5 11
Spark Plugs 22 2.2 16