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454 Cut out need help
#2
Define "Won't start"

1. When you turn the key on, do you hear the alarm tone? If you do, and it still won't start
get close to the fuel pump and listen to see if you hear it pumping.
2. Does it crank over but not start? If this is the case, check the fuel-pump relay.
3. Sounds like a fuel problem to me because if it is cranking and won't start, then
the fuel pump relay isn't closing, and you won't get fuel.
4. Check the Fuel-Water filters as well.
5. Could also be the elbow fitting (anti-siphon) valve at the top of the fuel tank.

(06-10-2019, 03:36 PM)efontana Wrote: Define "Won't start"

1. When you turn the key on, do you hear the alarm tone?  If you do, and it still won't start
   get close to the fuel pump and listen to see if you hear it pumping.
2. Does it crank over but not start?  If this is the case, check the fuel-pump relay.
3. Sounds like a fuel problem to me because if it is cranking and won't start, then
   the fuel pump relay isn't closing, and you won't get fuel.
4. Check the Fuel-Water filters as well.
5. Could also be the elbow fitting (anti-siphon) valve at the top of the fuel tank.

Also, check the pickup coil.
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HarmoneE²
Tiara 3800 Open, Onset MA
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Messages In This Thread
454 Cut out need help - by aiwa711 - 06-10-2019, 03:22 PM
RE: 454 Cut out need help - by efontana - 06-10-2019, 03:36 PM
RE: 454 Cut out need help - by Sans Peur - 06-11-2019, 06:29 AM
RE: 454 Cut out need help - by jclark003 - 06-11-2019, 09:31 PM
RE: 454 Cut out need help - by aiwa711 - 06-11-2019, 09:32 PM
RE: 454 Cut out need help - by Sans Peur - 06-12-2019, 06:45 AM



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