BS no spark

T

tcnrepairs

Member

Joined

Mar 26, 2016

Threads

10

Messages

26

• Sep 10, 2024 / BS no spark

• #1

I am working on a BS 44 m777 0148b1 that has no spark from either module. I have disconnected the ground wire and still no spark. It just doesn't seem right that both modules should go at the same time?

 

I

ILENGINE

Lawn Royalty

Joined

May 6, 2010

Threads

43

Messages

10,695

• Sep 10, 2024 / BS no spark

• #2

Sometimes it happens, but also need to watch for a stray voltage leakage from the keyswitch when flipped through the positions or something else shorting voltage to the modules through the kill wire.

 

B

Bertrrr

Well-Known Member

Joined

Mar 11, 2021

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5

Messages

564

• Sep 11, 2024 / BS no spark

• #3

I ran across a similar issue ended up changing both coils , turns out it had been running on only one coil for a while and when the only good coil failed , it gave the impression that both coils failed at the same time which would be a strange coincidence .