Yamaha TT-R90(R) - Page 160

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ENG
CARBURETOR
1. Measure:
● Fuel level a
Use a fuel level gauge 1.
Out of specification → Adjust.
Fuel level gauge:
YM-1312-A/90890-01312
Fuel level:
2 ~ 3 mm (0.08 ~ 0.12 in) below
the float chamber line