Search found 6 matches

by joecrawler47
Wed Oct 31, 2018 6:20 pm
Forum: Late model JD crawler technical support
Topic: 450C that runs for a little bit and loses power then dies?
Replies: 19
Views: 32792

Re: 450C that runs for a little bit and loses power then dies?

I have not checked the return line. Will do that next.Sorry, I don't know much about injection pumps. Is the check valve on the pump return line? Thanks for the help.
by joecrawler47
Sun Oct 28, 2018 8:57 pm
Forum: Late model JD crawler technical support
Topic: 450C that runs for a little bit and loses power then dies?
Replies: 19
Views: 32792

Re: 450C that runs for a little bit and loses power then dies?

How do you remove the filter screen going into the injector pump? I'm having the same problem with my 450C crawler loader. Engine starts fine, runs for a few minutes, then dies. I have removed and cleaned the fuel tank, replaced the screen filter in the base of the tank, cleaned the fuel tank vent l...
by joecrawler47
Sat Jan 13, 2018 8:51 pm
Forum: Late model JD crawler technical support
Topic: JD450C Track Plate Bolts
Replies: 7
Views: 6079

Re: JD450C Track Plate Bolts

TThanks for all the replies. This tells me I need to check to be sure.
by joecrawler47
Wed Jan 10, 2018 3:20 pm
Forum: Late model JD crawler technical support
Topic: JD450C Track Plate Bolts
Replies: 7
Views: 6079

JD450C Track Plate Bolts

Can someone tell me the size of the track plate bolts on a 1970's model JD 450C crawler loader with the 14 inch wide smaller grouser bars? The crawler is 40 miles away and I can't immediately go check. Thanks.
by joecrawler47
Thu Oct 12, 2017 9:45 pm
Forum: Late model JD crawler technical support
Topic: JD 450C winch
Replies: 0
Views: 2655

JD 450C winch

Can a winch from a JD 1010 dozer be adapted to fit a JD 450C?
by joecrawler47
Wed Sep 06, 2017 10:10 pm
Forum: Late model JD crawler technical support
Topic: 450-C engine oil
Replies: 6
Views: 6767

450-C engine oil

Looking to acquire a 1974 450c crawler loader. The operator manual says to use 30 weight oil and multi-viscosity oil is not recommended. Is it OK to use 15w-40 diesel oil (Rotella, DELO, etc.) and do any forum members use it?