INSP
ADJ
FUEL SYSTEM/OIL INJECTION SYSTEM
Carburetor adjustment
1. Adjust:
High-speed adjusting screw
Adjustment steps:
Remove the carburetor covers.
Turn in the high-speed adjusting
screws 1 until they are lightly seated.
Back the high-speed adjusting screws
out by the specified number of turns.
High-speed adjusting screw
setting:
#1, #3: 3/4 ± 1/4 turns out
#2: 1 ± 1/4 turns out
Reinstall the removed parts.
OIL INJECTION SYSTEM
Oil filter inspection
1. Inspect:
Oil filter
Contaminants → Clean.
Frays/tears → Replace.
Rubber seal
Cracks/wear → Replace.
Oil pump cable check and adjustment
1. Check:
Oil pump lever position
Incorrect → Adjust.
Checking steps:
Fully close the carburetor throttle
valves.
Check that the mark a on the oil pump
lever is aligned with the mark b on the
oil pump body.
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