Just to close this off, it was the pump. It only made 500 at idle deadheaded so I replaced it and now I am back to one finger turns.
I will try hooking the gauge directly to pump pressure.
I cannot turn the wheel from center while sitting still. When I raise the RPM the pressure moves up to about 600 and the wheels turn with...
I have very stiff power steering in both directions at low speeds or not moving. Over about 10 mph it steers nicely. The hoses are new and in good...
Its not so much the quality as the fact that the Chinese are so unethical. They take quality Western made products that a good company, paying...
I bought an ISM motor with a HX50 turbo which does not have a wastegate. The motor is a year 2000 ISM and the head serial number and ECM number...
I am repowering a motorhome with a Cummins ISM. I bought the whole truck and tore it down. The motor has 400,000 kms on an inframe, and the oil...
Thank you for the replies. I do not know that I have the codes correct as they do seem to short. The Cummins tech is going to drop by on Thursday...
Air to air is a thinner radiator in front of the big one to cool the turbo charge. The lower power Cats had a coolant charger cooler which is a...
I thought the C had a different crank and wider bearings. And the 425's had air to air. The 400's didn't. But I could be wrong.
I just bought a 2000 Freightliner Century to use the drivetrain in another project. It runs well but not operational thanks to a catastrophic oil...
