Search found 42 matches

by andyvt
Sun Aug 21, 2022 4:03 pm
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

I was not looking forward to dropping it. Thanks for the heads up.
by andyvt
Sun Aug 21, 2022 9:30 am
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

Tried jumping the two large solenoid terminals and turning the key but got nothing from the starter so I am guessing that the starter will have to come out :shock:
Would dropping the belly pan give any more access to the starter bolts?
by andyvt
Sat Aug 20, 2022 4:31 pm
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

I was jumping it between the battery terminal of the solenoid and the start wire terminal and the solenoid would just click and no starter crank at all.
i will drag some heavy jumper cables out to the dozer and try jumping the solenoid posts.
by andyvt
Sat Aug 20, 2022 12:57 pm
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

Well, the starter stopped again after weeks of perfect operation. When I try and jump it from the terminals, the solenoid clicks but the starter is silent. It had started 15 minutes earlier but after shutting down and trying to restart, it would not crank. Could the starter have suddenly died or is ...
by andyvt
Thu Jul 28, 2022 7:29 pm
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

i figured that was the case.
by andyvt
Thu Jul 28, 2022 8:06 am
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

Took my trusty push button remote jumper [which I have never used] and a screwdriver back up to the dozer. Using the screwdriver I tested the terminals to see if it would crank and it did! Hooked up the push button jumper and it fired right up. B Town: I still have a question concerning your thought...
by andyvt
Wed Jul 27, 2022 3:24 pm
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

B Town, Thanks for those details, I will see if I can get it started and then to the shop where I can work on it more easily.
by andyvt
Wed Jul 27, 2022 11:45 am
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

It happened again and like you guys said, it will be in a worse place. My questions are: #1 - can I jump the starter by grounding it? If so, what terminals need to be jumped? That way I can get the dozer down to my shop. #2 - Any tips on getting the starter out? Access looks very tight. Are special ...
by andyvt
Wed Jul 27, 2022 6:06 am
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

B town, Thanks for that
by andyvt
Tue Jul 26, 2022 6:31 pm
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

B town, Where did you get that gear reduction starter and what did it cost?
by andyvt
Tue Jul 26, 2022 10:29 am
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

Re: JD 450C no crank

Well, I went back out and pulled the right side engine cover off to expose the starter. All wiring looked intact, so for kicks I rapped the starter solenoid and starter body with the wrench and it cranked slowly a while but no start. So, I turned it off and tried a few more crank and shut downs till...
by andyvt
Tue Jul 26, 2022 9:46 am
Forum: Late model JD crawler technical support
Topic: JD 450C no crank
Replies: 47
Views: 14332

JD 450C no crank

I parked my new to me crawler last week after a few hours of operation. It started easily during that time. I went to start it this morning but when I turned the key and hit the starter button and got nothing. \The H2O gauge needle did move to the left of the gauge when I turned the key on but that ...