Service manual

2-9
SPEC
Specification
Reed valve assy. bolt M5 4 0.4 3.0 5-14
Intake manifold bolt M6 8 0.8 5.9 5-14
Thermoswitch bolt M6 8 0.8 5.9 5-16
Spark plug — 25 2.5 18.4 5-16
Cylinder head bolt
1st
M8
15 1.5 11.1 5-16
2nd 29 2.9 21.4 5-16
Cylinder bolt
1st
M10
22 2.2 16.2 5-18
2nd 39 3.9 28.8 5-18
Anode screw ø4 3 0.3 2.2 5-18
Starter motor bolt M8 18 1.8 13.3 5-25
Starter motor positive lead nut — 50.53.75-25
Flywheel cover bolt M6 8 0.8 5.9 5-25
Flywheel magneto bolt M10 74 7.4 54.6 5-25
Drive coupling — 36 3.6 26.6 5-25
Base assy. screw ø6 8 0.8 5.9 5-25
Engine bracket/lower
crankcase bolt
1st
M10
23 2.3 17.0 5-30
2nd 52 5.2 38.4 5-30
Upper crankcase/lower
crankcase bolt
1st
M8
15 1.5 11.1 5-30
2nd 27 2.7 19.9 5-30
Part to tightened
Screw
size
Tightening torque See
pageN·mkgf·mft·lb