Posted 9/15/2024 10:46 (#10891105 - in reply to #10890939) Subject: RE: Cat TH560B
Chilliwack BC
Is it a Perkins derived engine? Our Th63 was having low power issues. We blew the lines out and changed filters for no improvement. There was a diaphragm that the injection pump doesn’t give full fuel unless there’s sufficient turbo boost, and that was leaking.