Search found 5 matches

by Heavy Chevy
Mon Nov 12, 2018 5:26 pm
Forum: Late model JD crawler technical support
Topic: JD 450C loss of power when put in gear
Replies: 7
Views: 5723

Re: JD 450C loss of power when put in gear

Thanks much, the fuel injector pump does have the check valve on top and I will check it as soon as the weather permits. If I have to remove the pump, can I remove the pump without removing the front engine timing cover? Also, how do I ensure that I have the timing gears set correctly so if I have t...
by Heavy Chevy
Sun Nov 11, 2018 9:59 pm
Forum: Late model JD crawler technical support
Topic: JD 450C loss of power when put in gear
Replies: 7
Views: 5723

Re: JD 450C loss of power when put in gear

Thx Bruce, I will try those things when weather permits and post back.
by Heavy Chevy
Sun Nov 11, 2018 6:56 pm
Forum: Late model JD crawler technical support
Topic: JD 450C loss of power when put in gear
Replies: 7
Views: 5723

JD 450C loss of power when put in gear

I have a JD 450C that has recently started losing power when put in gear as well as it will not rev beyond about 1200 rpms. I changed the fuel filter yesterday and when I started it I thought problem solved as the rpms went to 2000. When i put in gear it died back down to 1200 and would not climb fu...
by Heavy Chevy
Sun Mar 19, 2017 12:38 pm
Forum: Late model JD crawler technical support
Topic: JD 450C brake adjustment
Replies: 1
Views: 2265

JD 450C brake adjustment

I just finished installing a clutch on my newly purchased JD450C to make it operational but the left brake does not hold very well. How do I adjust it.
by Heavy Chevy
Sun Feb 12, 2017 1:46 pm
Forum: Late model JD crawler technical support
Topic: 1970 JD 450Clutch adjuster tool
Replies: 12
Views: 11883

1970 JD450 Clutch Adjuster Tool

Yes, the measurement is correct. I got 52.40 mm which is 2.06 inches.