05-07-2014, 02:54 PM
Additional notes: my 77 coach with 6v92ta had single stage Jake brake operation and no "fast idle" setting. Regarding the single stage; the wiring is as I described it in my previous reply. If you have a two stage system the wiring is different in that the output of the buffer switch will have to go back to the front of the coach to the 1-2 stage selector switch before going to the rocker box covers.
The manual is pretty clear though the illustrations are really dated, some of them look pre-war and I'm not talking Vietnam.
The manual is pretty clear though the illustrations are really dated, some of them look pre-war and I'm not talking Vietnam.
Jon Kabbe
1993 coach 337 with Civic towed