5.18
ENGINE
12. Install cylinder head and torque cylinder head nuts to 18 -
19.5 ft-lb (25-27 N-m) following the torque pattern.
13. Before installing oil pump drive gear, refer to Oil Pump end
play adjustment.
14. Install oil pump drive gear in the sequence shown in
diagram below.
15. Install oil pump.
16. Connect oil feed lines to the cylinders.
17. Align stator as previously marked on stator plate and secure
with screws.
18. Install flywheel and torque flywheel nut to 60-65 ft-lb (83-
95 N-m) using the flywheel holding tool PN 8700229.
19. Install water pump and recoil starter cup. make sure that the
thicker end of the drive pulley is towards the flywheel.
NOTE: Belt deflection should be 1/8" - 3/16" (3-5mm)
20. Adjust tension on water pump belt by loosening water
pump mounting bolts, applying tension, and re-tightening
bolts.
21. Install recoil housing and carburetors.
22. Assemble and install oil pump onto engine.
23. Hook up the oil lines.
24. Bleed the oil pump.
25. Connect CDI to stator plug connector.
26. Pre-mix (32:1) the first tank of fuel.
1
2
3
4
5
6
7
9
8
10
11
12
13
14
CYLINDER HEAD TORQUE PATTERN
Gear
Spacer
Bushing
Spacers
o-ring
Engine side
Oil Pump Side
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