Re: Engine Rebuild 40 110

Posted by SteveP516 On 2015/1/2 20:43:42
Just a quick update............

After diagnosing the problem of very little compression, the decision was made to pull the motor for a complete overhaul.
After pulling the front end and removing the motor. The various components were sent to the machine shop for the following repairs:
* motor was bored .030 , measured about .018 out of round
* block was decked.
* new valve guides were pressed in
* valve job completed
* head was machined .010
* exhaust manifold was ground flat
* crankshaft was ground .010

Will continue to update as progress is made.....

(edit) The most difficult item to locate has been the head studs. Fine /fine studs will more than likely be made by a local machine shop.

Attach file:



jpg  (110.63 KB)
1493_54a746817efde.jpg 1000X750 px

jpg  (105.58 KB)
1493_54a748f7e78d4.jpg 1000X750 px

jpg  (101.68 KB)
1493_54a749063049c.jpg 1000X750 px

jpg  (90.01 KB)
1493_54a7491e6ce3d.jpg 1000X750 px

jpg  (98.90 KB)
1493_54a7492dafd32.jpg 1000X750 px

This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=155577