Assembling Exhaust Cover Parts - TOHATSU MX 50D2 Service Manual

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23) Assembling Exhaust Cover Parts

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4. Install crank case to cylinder.
Before securing with bolts, fit crank case snugly to
the cylinder by tapping with a plastic hammer not
to make the gap between crank case and
cylinder.
5. Tighten crank case securing bolts and nuts (M8)
in the order of the numbers shown.
Temporary Tightening :
Final Tightening :
Make no forced assemblies, rotate crankshaft with
flywheel after torquing crankcase bolts to ensure
nothing binding.
Tighten crank case securing bolts in two steps to
their specified torque.
1. Assemble exhaust cover (inner), exhaust cover (outer)
and gaskets.
2. Attach exhaust cover securing bolts
them in the order of their numbers shown to specified
torque in two steps.
Temporary Tightening :
Final Tightening :
Tighten the bolts in the order of the numbers
marked on the exhaust cover.
13 N·m (9 lb · ft) [1.3 kgf · m]
25 N·m (18 lb · ft) [2.5 kgf · m]
to and tighten
1 14
6 N · m (4 lb · ft) [0.6 kgf · m]
12 N · m (9 lb · ft) [1.2 kgf · m]
2st X50D2 2011
GB
to
1 14