KallyLC
Active member
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- Location
- Atherstone, UK
My brother was driving the M1008 last week, and it blew a power steering hose. I don't know exactly how or why, but the hoses are probably 40 years old so it's not entirely surprising. He had to drive it about a mile or two back home after it blew and it lost a load of fluid.

I ordered some new hoses, we replaced them today and tried to bleed the system, and we can't seem to get it to work.
We followed the instructions from the TM, that seem to be echoed online by various people. Jacked the front end up, put it on axle stands. Filled up the resevoir and started the engine, turn the wheel from lock to lock over and over. The TM says to press the brake pedal while turning the wheel, other places do not, we tried it both with and without. The fluid level went down a little bit, but not significantly, and the steering and brakes are still rock solid with no assist, it won't bleed.
With the reservoir being kinda buried under the alternator it's difficult to see into but there's no foam or obvious bubbles coming up out of it while we're trying to bleed it. The pump is not making any suspicious noises, and there are no leaks anywhere.
While we were scratching our heads, I was looking up info on various forums to see if anything might help, and I saw a suggestion that the hydroboost could be bled by removing the low-pressure return line and letting it pump into a bucket. I unhooked the return line and we started the truck, and barely anything came out, just an incredibly slow trickle of fluid.
I don't know if it is working but it just takes a while and we just got impatient, or if the pump's bad and isn't actually moving any fluid. What could be the issue?

I ordered some new hoses, we replaced them today and tried to bleed the system, and we can't seem to get it to work.
We followed the instructions from the TM, that seem to be echoed online by various people. Jacked the front end up, put it on axle stands. Filled up the resevoir and started the engine, turn the wheel from lock to lock over and over. The TM says to press the brake pedal while turning the wheel, other places do not, we tried it both with and without. The fluid level went down a little bit, but not significantly, and the steering and brakes are still rock solid with no assist, it won't bleed.
With the reservoir being kinda buried under the alternator it's difficult to see into but there's no foam or obvious bubbles coming up out of it while we're trying to bleed it. The pump is not making any suspicious noises, and there are no leaks anywhere.
While we were scratching our heads, I was looking up info on various forums to see if anything might help, and I saw a suggestion that the hydroboost could be bled by removing the low-pressure return line and letting it pump into a bucket. I unhooked the return line and we started the truck, and barely anything came out, just an incredibly slow trickle of fluid.
I don't know if it is working but it just takes a while and we just got impatient, or if the pump's bad and isn't actually moving any fluid. What could be the issue?