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carb spec 315 year 2000

stevewormley
in Montesa

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Hi

have just recently bought my first trial bike (montesa 315 year 2000) fitted with a Phbh26bs carb.

would anyone be able to tell me the original carb jet size's for the UK market for this model:

At present it has the following and can't find any other detail within the manual that i own

Pilot jet 38

Main Jet 120

  • Quote

    If it's a 2000 it should have the PHBL carb rather than the PHBH. Carbs are marked as such but easy way to tell the difference is where the mixture screw is. PHBH mix screw is back (airbox) side of carb. PHBL screw is engine side. Throttle stop screw (tickover) is in the middle.

    PHBH spec for a '99 is 135 main, 46 pilot. Mine's running a 130 main, 46 pilot.

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