Chevy hrydro boost Help needed
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Join Date: Apr 2007
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Chevy hrydro boost Help needed
My 1984 Chevy 1ton truck w/ 454 has power steering pump with remote reservoir this also acts as a hydro boost pump for power brakes, there is one high pressure line going out of the pump to the hydro boost and then on to the steering and there are two low pressure return lines coming back to the pump one from the steering box and one from the hyroboost behind the master cylinder. The pump has two fixed tubes to accept the low pressure return lines.
Question does it matter which line goes to which return barb?
Also new pump now seems to whine when a load is applied via steering or brake input, do i need to bleed?
Mick
Question does it matter which line goes to which return barb?
Also new pump now seems to whine when a load is applied via steering or brake input, do i need to bleed?
Mick