4-2
Fuel System
Troubleshooting
Engine cranks but won
’
’
t start
●
No fuel in tank
●
No fuel to carburetor
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Engine flooded with fuel
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Clogged air cleaner
●
No spark at plug(Ignition system faulty)
Rough idle, hard starting or stalling starting
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Incorrect idle ring adjustment
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Lean mixture, rich mixture
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Clogged air cleaner
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Faulty air cut off valve
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Clogged fuel system
Lean mixture
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Clogged carburetor jets
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Clogged fuel tank breather
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Clogged fuel strainer screen
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Restricted fuel tube
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Faulty float valve
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Low float level
Rich mixture
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Choke valve closed
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Faulty float valve
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Float level too high
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Clogged air jets
Misfiring during acceleration
●
Faulty accelerator pump
Torque
Air cleaner case cover screw 0.43kg-m (4.3N.m, 3.1ft-lb)
Tools
Float level gauge
Summary of Contents for DAYSTAR -
Page 1: ...SERVICE MANUAL...
Page 22: ...MEMO...
Page 38: ...Fuel System 4 0...
Page 55: ...MEMO...
Page 56: ...6 0 Clutch Gearshift...
Page 69: ...7 0 A C Generator Starter Clutch...
Page 78: ...MEMO...
Page 79: ...8 0 Cylinder Head Valve...
Page 96: ...MEMO...
Page 97: ...9 0 Cylinder Piston...
Page 105: ...10 0 Crank Case Transmission Crankshaft 1 2kgf m 12N m 1 1kgf m 11N m...
Page 126: ...12 5 MEMO...
Page 127: ...13 0 Front Wheel Front Fork Steering...
Page 149: ...14 0 Rear Wheel Rear Brake Suspension...
Page 161: ...15 0 Hydraulic Brake...
Page 173: ...16 0 Charging System Battery Regulator Rectifier Fuse Battery AC Generator...
Page 181: ...17 0 Ignition System A C Generator Spark Plug Ignition Coil CDI Unit...
Page 188: ...MEMO...
Page 189: ...18 0 Electric Starter Starter Motor Battery Starter Magnetic Switch...
Page 196: ...MEMO...
Page 197: ...19 0 Lights Switches Horn...
Page 208: ...20 1 Wiring Diagram 20 Wiring Diagram 20...
Page 209: ...MEMO...