Search found 2 matches
- Thu May 19, 2022 12:19 pm
- Forum: Late model JD crawler technical support
- Topic: Source for Useable or Rebuildable motor for '73 450-B ?
- Replies: 2
- Views: 2039
Source for Useable or Rebuildable motor for '73 450-B ?
I have a complete 450B that was running but due to extreme corrosion in the block-sleeve interface the engine cannot be rebuilt and it will not hold coolant. I bought it used and it leaked badly ever since I had the used motor installed. Consequence of putting plain water in as coolant instead of an...
- Tue May 17, 2022 6:36 pm
- Forum: Late model JD crawler technical support
- Topic: '73 - 450B Crawler/Loader/Hoe Restoration
- Replies: 260
- Views: 210762
Re: '73 - 450B Crawler/Loader/Hoe Restoration
cordlesscarpenter- Can you give us an idea as to where you and your engine mechanic are located ? I ran a 450B with a 9300 backhoe for five years in a custom home building business from 2000 to 2005 Then I parked it under a shed roof. The tracks were completely worn out and the used engine that I bo...