8-89
EBU00440
Troubleshooting chart
1. Fuel
Check if there is fuel
in the fuel tank.
There is fuel.
Turn the fuel cock
lever to “OFF”.
Turn the fuel cock
lever to “ON”.
Remove the
fuel hose.
No fuel.
Clean fuel
cock.
Some fuel.
Turn the fuel
cock to “RES”.
Restart engine.
No fuel.
Supply fuel.
2. Compression
Use electric starter to
see if there is
compression.
There is compression.
Compression normal.
No compression.
Ask a Yamaha dealer to
inspect.
3. Ignition
Remove spark plug and
check electrodes.
Wet
Wipe clean with dry cloth.
Dry
Attach spark plug cap and
ground to chassis.
Use the
electric starter.
Spark good.
Ignition system
normal.
Spark weak.
Adjust plug gap
or replace plug.
No spark.
Ask a Yamaha dealer to
inspect.
4. Battery
Use electric starter.
Engine turns over
quickly.
Battery good.
Engine turns over
slowly.
Check fluid, recharge,
check connections.
Check fuel
flow.
Fuel cock
clogged.
U4XE65.book Page 89 Tuesday, May 6, 2003 1:38 PM
Summary of Contents for BEAR TRACKER YFM250XS
Page 2: ...B6 fm Page 1 Monday June 18 2001 11 18 AM ...
Page 3: ...E Intro0 fm Page 1 Tuesday May 6 2003 2 16 PM ...
Page 4: ...EBU00000 E Intro0 fm Page 2 Tuesday May 6 2003 2 16 PM ...
Page 5: ...FBU00000 SBU00000 E Intro0 fm Page 3 Tuesday May 6 2003 2 16 PM ...
Page 19: ...U4XE65 book Page 4 Tuesday May 6 2003 1 38 PM ...
Page 23: ...U4XE65 book Page 4 Tuesday May 6 2003 1 38 PM ...
Page 27: ...U4XE65 book Page 4 Tuesday May 6 2003 1 38 PM ...
Page 30: ...1 3 3 For Oceania 3 For Europe U4XE65 book Page 3 Tuesday May 6 2003 1 38 PM ...
Page 31: ...1 4 4 For Oceania 4 For Europe U4XE65 book Page 4 Tuesday May 6 2003 1 38 PM ...
Page 32: ...1 5 5 For Europe 6 7 8 U4XE65 book Page 5 Tuesday May 6 2003 1 38 PM ...
Page 33: ...1 6 U4XE65 book Page 6 Tuesday May 6 2003 1 38 PM ...
Page 36: ...1 9 3 Pour l Océanie 3 Pour l Europe U4XE65 book Page 9 Tuesday May 6 2003 1 38 PM ...
Page 37: ...1 10 4 Pour l Océanie 4 Pour l Europe U4XE65 book Page 10 Tuesday May 6 2003 1 38 PM ...
Page 38: ...1 11 5 Pour l Europe 6 7 8 U4XE65 book Page 11 Tuesday May 6 2003 1 38 PM ...
Page 39: ...1 12 U4XE65 book Page 12 Tuesday May 6 2003 1 38 PM ...
Page 42: ...1 15 3 Para Oceanía 3 Para Europa U4XE65 book Page 15 Tuesday May 6 2003 1 38 PM ...
Page 43: ...1 16 4 Para Oceanía 4 Para Europa U4XE65 book Page 16 Tuesday May 6 2003 1 38 PM ...
Page 44: ...1 17 5 Para Europa 6 7 8 U4XE65 book Page 17 Tuesday May 6 2003 1 38 PM ...
Page 45: ...U4XE65 book Page 18 Tuesday May 6 2003 1 38 PM ...
Page 172: ...7 1 1 Riding Your ATV U4XE65 book Page 1 Tuesday May 6 2003 1 38 PM ...
Page 173: ...7 2 7 Conduite du VTT Conducción del ATV U4XE65 book Page 2 Tuesday May 6 2003 1 38 PM ...
Page 343: ...U4XE65 book Page 92 Tuesday May 6 2003 1 38 PM ...
Page 374: ...B6 fm Page 1 Monday June 18 2001 11 18 AM ...