Author Topic: DT 360 A STARTING PROBLEMS  (Read 1544 times)

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Offline mitch75

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DT 360 A STARTING PROBLEMS
« on: September 24, 2009, 09:42:33 pm »
Got a problem with my 74 DT 360 A it wants to break my leg when it backfires when starting.
Set the timing correct.
Started it twice with out a problem then it started firing to early again.
Do i need to have a battery connected?.
Any ideas?. ???
« Last Edit: September 28, 2009, 08:58:50 pm by mitch75 »
Yamaha DT360a DT250b DT100c YZ400D WR250ZG.

Offline cyclegod

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Re: DT 360 A MAGNETO PROBLEM.
« Reply #1 on: September 24, 2009, 10:36:45 pm »
Replace the whole ignition with the CDI igntion from a DT400C and your problems solved.
Ban BLACK rims NOW

Offline vandy010

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Re: DT 360 A MAGNETO PROBLEM.
« Reply #2 on: September 26, 2009, 08:17:35 pm »
some of these old bikes the marks on both flywheel and/or stator plate can be hard to read if not downright invisible.
get the motor running, then check timing again with a timing light for better accuracy.
if the problem still exists after that, then we move onto the next step.
i'm running a DT400d CDI on my RT1 and it's set to 3mm BTDC if thats any help.
"flat bickie"

Offline mitch75

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Re: DT 360 A STARTING PROBLEMS
« Reply #3 on: September 29, 2009, 03:22:14 pm »
Are you running a battery in your bikes. Cyclegod and Vandy.
Yamaha DT360a DT250b DT100c YZ400D WR250ZG.

Offline cyclegod

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Re: DT 360 A STARTING PROBLEMS
« Reply #4 on: September 29, 2009, 03:32:08 pm »
Are you running a battery in your bikes. Cyclegod and Vandy.

I'm running a PVL ignition in mine.
Ban BLACK rims NOW

Offline vandy010

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Re: DT 360 A STARTING PROBLEMS
« Reply #5 on: September 30, 2009, 01:57:14 pm »
no battery required.
i've removed the lighting coil from the stator plate as it's not needed.
works a treat.
but you'll probably need a battery on hand to power your timing light.
"flat bickie"