Gator 620I Starting problem

/ Gator 620I Starting problem #1  

TexasRed1970

New member
Joined
Oct 23, 2019
Messages
2
Tractor
JD 4300, JD 620i
First post, be kind. I have a 2007 620I Gator with the Kawasaki motor. It has been extremely reliable. Last weekend, I used it. Parked it. Then went to move it. When I turned the key, the starter went "thunk". It sounded like the starter engaged but would not turn the engine. I removed the plastic cover from the side of the engine and rotated it by hand. everything is turning free. I decided the starter solenoid must be bad. So, I ordered a complete starter and installed. Still nothing. It acts a little like one of the neutral safety switches might be bad. The battery has a full 12.4v. I tried crossing the starter at the solenoid. The starter spun but would not engage.

Thoughts? Things to try?

Thanks!
 
/ Gator 620I Starting problem #2  
Get the battery load tested.. I suspect it shows it is charged, but it can't handle the starter load.

Also, remove cables and clean well, before replacing. If not done already.

Good luck. Keep us posted, so we can learn and maybe help more.

:welcome: to TBN
 
/ Gator 620I Starting problem #3  
A good battery will normally read more volts than that. I agree, load test.
 
/ Gator 620I Starting problem
  • Thread Starter
#4  
Load tested battery. I came back "weak". ...installed new battery. It made no difference. I tested the new battery. It pulled down to the 10.5v weak zone also. I made sure the Gator was in neutral, turned the key on and ran a wire straight to the actuator pole on the solenoid. It fired right up. So, I tried the key, still nothing. I replaced the starter relay under the dash (part AT75769). Problem solved. Anyone reading this, there are 3 of these relays in a row, under the dash, next to the steering column. Mine starter relay was the one fartherest left. I will attempt to upload a picture. Relays.jpg
 
/ Gator 620I Starting problem #5  
Thanks for letting us know. Glad you found the problem. Sometimes they are not easy.
 
/ Gator 620I Starting problem #6  
Thanks for following up with your solution
 

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