G120F/G160F/G200F Part II Description of maintenance
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2-1 Safety precautions
1. Parts, oil and grease must be genuine
LONCIN
products
or
products
designated by Loncin
2. Work to be done with special tools must
be done with such tools.
3. Gaskets, washers, O-rings and oil seals
must be replaced after disassembly.
4. When screwing bolts, nuts or screws,
begin with the larger-diameter inner one,
and tighten in a crisscross pattern to the
specified torque diagonally.
5. Clean parts in cleaning solvent upon
disassembly.
Lubricate
any
sliding
surfaces before reassembly.
6. After reassembly, check all parts for
proper installation and operation.
7. Don
’
t maintain unless the engine is
stopped and has cooled, otherwise, bun
can happen in the hot state of engine.
8. If you want to perform a test run of the
engine
in
the
work
area
after
maintenance,
take
care
to
ensure
adequate ventilation in the area, and
never smoke or fire near fuel, grease or
other flammable materials.
2-1.
Safety precautions
2-2.
Maintenance standards
2-3.
Torque values
2-4.
Troubleshooting
