Rodney51Cub
Member
FH601V-DS06 in a Toro ZTR will not run on #1 cylinder when the kill wire is connected to it and #2.
If you pull the kill wire off of either coil it will run fine. It does not matter if the kill wire is unplugged from the mower or not.
First off I inherited this project and do not know the original problem other than low power.
Both coils are suppose to be new. There are no diodes in the kill wires at the engine. No chaffing or bare spots in the kill wire that I can see.
The coils are an upgraded part from the originals.
Valves have been adjusted and compression is 90 psi on both cylinders. According to the manual compression is good.
I have not driven it with wires disconnected but it sounds good and responds well to the throttle.
I am thinking I have a bad coil but would like a second opinion before I purchase another coil.
If you pull the kill wire off of either coil it will run fine. It does not matter if the kill wire is unplugged from the mower or not.
First off I inherited this project and do not know the original problem other than low power.
Both coils are suppose to be new. There are no diodes in the kill wires at the engine. No chaffing or bare spots in the kill wire that I can see.
The coils are an upgraded part from the originals.
Valves have been adjusted and compression is 90 psi on both cylinders. According to the manual compression is good.
I have not driven it with wires disconnected but it sounds good and responds well to the throttle.
I am thinking I have a bad coil but would like a second opinion before I purchase another coil.