Reed Valve; Removal; Dismantling; Inspection - Yamaha TZR50 '03 Service Manual

CARBURETOR / REED VALVE
Adjustment steps:
• Take out the carburetor
• Inspect the valve seat and the float cham-
• If either of the two parts is worn, change
• Check the petrol level again

REED VALVE

REMOVAL

1. Remove:

DISMANTLING

1. Remove:

INSPECTION

1. Inspect:
Inspection steps:
• Visually inspect the reed valve
NOTE
A proper reed valve should install in aligned
or almost aligned with the neoprene base.
•In the event of any doubt about sealing
• Any leaks must be moderate
6-4
ber valve.
both.
• Reed valve assembly
See the engine removal section
• Reed valve stop
• Reed valve
• Rubber gasket
Deteriorated Change
• Reed valve
Ageing / cracks
apply suction to the part in the carburetor
mounting
CARB
Change