Search found 3 matches

by blakearmstrong2016
Thu Mar 24, 2016 2:54 pm
Forum: Early model JD crawler technical support
Topic: 420 engines
Replies: 5
Views: 5504

engines

yes soak soak soak with oil I also use pb blaster or marbrol mystery oil has worked many times well for me on marine engines
by blakearmstrong2016
Mon Mar 14, 2016 6:39 pm
Forum: Early model JD crawler technical support
Topic: helpp 420c dozer blade slowly leaks down wont stay up..
Replies: 3
Views: 3884

blade leakdown

great thanks will be removing them next week then know of any good sites to buy parts? not much around in my town to get parts
by blakearmstrong2016
Sun Mar 13, 2016 7:54 pm
Forum: Early model JD crawler technical support
Topic: helpp 420c dozer blade slowly leaks down wont stay up..
Replies: 3
Views: 3884

helpp 420c dozer blade slowly leaks down wont stay up..

so i jus bought my first JD crawler 420c I think its a 1956 inside track blade system. has to issues the dozer blade slowly leaks down I think it maybe the lift cylinders leaking down internally . no external leaks has anyone rebuilt them? have any pictures? where to buy parts? second issue is the m...