Keith Allen
New User
I have a Farmall M , now this tractor starts , but heres the issue.
It BACKFIRES , It back fires through the carb, and through the exhaust. AND when you pull off # 2 and # 3 plug wires, one at a time it wont even effect the motors idling, like #1 and #4 will.
Here's what i've done
1 replaced the plugs as per a local IH Mechanic
2 All new plug wires
3 Checked the timing a million times
4 Tried 2 different carbs, one of which was rebuilt
5 Replaced the condenser, points look new
6 Checked for manifold leaks , there are none
At this point i'm stumped , actually frustrated, ANY help now would really be appreciated
It BACKFIRES , It back fires through the carb, and through the exhaust. AND when you pull off # 2 and # 3 plug wires, one at a time it wont even effect the motors idling, like #1 and #4 will.
Here's what i've done
1 replaced the plugs as per a local IH Mechanic
2 All new plug wires
3 Checked the timing a million times
4 Tried 2 different carbs, one of which was rebuilt
5 Replaced the condenser, points look new
6 Checked for manifold leaks , there are none
At this point i'm stumped , actually frustrated, ANY help now would really be appreciated
