E-Z-GO FLEET 1999 Technician's Repair And Service Manual page 102

FUEL SYSTEM
Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notes, Cautions and Warnings
CARBURETOR TROUBLESHOOTING
Condition
HARD STARTING
POOR HIGH SPEED OPERATION
ABNORMAL COMBUSTION
(FUEL MIXTURE)
LOSS OF POWER
(INSUFFICIENT FUEL)
LOSS OF POWER
(INSUFFICIENT AIR)
SURGING
Page H-8
Possible Cause
Choke plate not operating properly
Dirty carburetor
Loose carburetor
Fuel overflow
Faulty fuel pump
Poor fuel quality
Fuel pump faulty
Loose main jet
Incorrect fuel level in float bowl
Dirt in fuel tank or hoses
Clogged fuel filter
Clogged main jet or main jet air passage
Dirty air filter
Dirty carburetor
Dirt in fuel tank, hoses or filter
Clogged air or fuel filter
Poor fuel quality
Faulty fuel pump
Dirty carburetor
Dirt in fuel tank or hoses
Clogged fuel filter
Air leak in system
Dirty air cleaner
Throttle linkage
Blocked air inlet
Governor linkage
Repair and Service Manual
Correction
Adjust choke system
Clean carburetor
Tighten carburetor
Inspect float and valve. Repair or replace
Replace fuel pump
Replace with fresh fuel
Replace fuel pump
Tighten main jets
Adjust float
Clean
Replace fuel filter
Clean jets
Clean/replace filter element
Clean carburetor
Clean or replace
Replace
Replace with fresh fuel
Replace fuel pump
Clean carburetor
Clean
Replace fuel filter
Check mounting hardware and gaskets.
Repair or replace
Clean/replace filter element
Adjust or Repair
Clean air inlet
Refer to SPEED CONTROL section