62Z4H000.book 15 ページ 2011年5月20日 金曜日 午前10時5分
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COMBUSTION CHAMBER CLEANING
Remove the cylinder head (page 13-4).
Clean any carbon deposits from the combustion
chamber [1].
Installation is in the reverse order of removal.
FUEL TANK AND FILTER CLEANING
Gasoline is highly flammable and explosive. You
can be burned or seriously injured when handling
fuel.
Remove the fuel tank (page 6-3).
Remove the fuel tank joint [1] and O-ring [2] from the
fuel tank [3].
Clean the fuel tank joint and fuel tank with non-
flammable solvent, and allow them to dry thoroughly.
Check the screen of the fuel tank joint for clogs or
damage, replace if necessary.
Install a new O-rings to the fuel tank joint and install
them to the fuel tank.
Tighten the fuel tank joint to the specified torque.
TORQUE: 2 N·m (0.2 kgf·m, 1.5 lbf·ft)
Install the fuel tank (page 6-3).
After installation, check for any signs of fuel leakage.
• Keep heat, sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
MAINTENANCE
[1]
[2]
[1]
[3]
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