Float And Jets - Linhai ATV 260 Service Manual

CHAPTER 3A ENGINE
12.Inspection:
Jet needle
Wear→Replace.
Piston valve
Wear→Replace.
Check the jet needle for stepped wear.
Check the vacuum piston for wear or damage.
Check the diaphragm for holes, deterioration or
damage.
Check the vacuum piston for smooth operation
up
and down in the carburetor body.

FLOAT AND JETS

13.Remove:
Float chamber①
WARNING
Never drain the float bowl when the engine and
the exhaust system are hot. Severe burns may
result.
Float②
Needle valve③
14.Inspection:
Needle valve
Wear→Replace.
Check the float valve and valve seat for scoring
scratches, clogging or damage.
check the tip of the float valve, where it contacts
the
valve seat, for stepped wear or contamination.
check the operation of the float valve.
15.Remove:
Pilot jet
Check the pilot jet for wear or damage. Clean
the
pilot jet with cleaning solvent and blow this open
with compressed air.
260/ 300 cc ATV SERVICE MANUAL07.0
CHAPTER 3 ENGINE PAGE. 3A- 66