[username]

I have a 425 the is not getting spark on the left side and I have ruled out the coil and plug,what do I check next?

 

[jdmaninlouky]

Just replace the Time Delay module . Very cheap - (even from Deere) - about 25-30 bucks . Usually takes care of the problem , but not always . Check the pick-up (pulser coils) at fly-wheel and all wiring connections from pulser coils to igniter box to and from secondary coils .

Worse-case would be the igniter module at about 200 bucks from Deere , but can be had cheaper from Denso .

Dave

 

[username]

Thanks for all the tips.

I found a bad wire and fixed it and it ran good for a while and stared acting up again and found another bad wire and fixed it and it has been doing good so far.