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cumminsdr
cumminsdr, Mechanic
Category: Medium and Heavy Trucks
Satisfied Customers: 3541
Experience:  All types of Cummins applications
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I had overhual done on isx motor about a year. The job was

Customer Question

I had overhual done on isx motor about a year . The job was done by Cummins . Less than a year the number 4 liner drop in the block. Number 4 liner protrusion out of specification (low). What cause this to happen. The truck is a 2005 international eagle
Submitted: 9 months ago.
Category: Medium and Heavy Trucks
Expert:  cumminsdr replied 9 months ago.

The liners move in the bore and wear away the the block. Causing a dropped liner. The repair for this is to cut all cylinder counterbores and add a shim that prevents this event. Do not just repair the dropped one you must cut them all and replace all liners or the others will and can soon fail .please don't forget to rate my service.

Expert:  cumminsdr replied 8 months ago.

Hi just following up. Please don't forget to rate my service

Expert:  cumminsdr replied 8 months ago.

Hi just following up. Please don't forget to rate my service