User
’s Manual for XP600 Series Gasoline Engines
－
110
－
(1) Remove ignition plug (2) Clear off carbon deposit (3) Adjust
clearance.
Figure 12
1.4
Check radiating fins and clear away the dirt
between them if necessary.
1.5
Replace lubricating oil: Unscrew bleeding bolt,
incline the engine slightly to allow lubricating oil
to drain off slowly. Then, tighten the bleeding
bolt. Fill clean lubricating oil into engine through
lubricating oil filler to specified level.
1.6
Check if lubricating oil level is within the
specified range after 10 consecutive operating
hours.
1.7
Clean fuel tank and fuel filter after every 100
operating hours. Open fuel tank cap to take out
the filter. Scrub it slightly with brush. Remove
fuel tank to clean the interior of tank by
eliminating the dirt and water adhering to the
interior of tank. Remount the fuel tank, and then
properly place the filter at the filler. Add fresh
fuel until the level reaches the red mark.
1.8
Check fuel pipe for aging at intervals of two
years. If aging, hardening, or cracking occurs to
the pipe exposes, it must be replaced. After
that, tighten the connector to check if it leaks.
2.
Maintenance before long-term standstill
If the engine will be out of service for a long term for
some reason, it shall undergo maintenance before
standstill.
2.1
Take out the fuel tank to flow the fuel out.
Eliminate dirt and water in the tank to make the
interior clean. Turn on fuel switch, and unscrew
the bleeding plug on the bottom of carburetor to
Summary of Contents for XP550
Page 27: ......
