Yamaha SR250G Service Manual page 51

o Disassemtly Air pist
Remove the following parts as shown.
@ NOTE:
1. Wash the carburetor in petroleum nase
solvent, Wash all asscciated parts,
2. Using high pressure air, blow out oil
oassages and jets. Never use high pre-
@ ssure air if float is in place.
3, Inspect the needle and seat tor signs ot
excessive wear or attached foro\gn par
ticles. Replace as required. Always re-
place inlet neecle and inlet seat as an
'me
-)
5 Butterfly valve