Power Steering Hesitation
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Senior User
Joined: Jan 2003
Posts: 357
Likes: 1
From: willamette valley ore
Power Steering Hesitation
Howdy Gents, A co-worker has a '78 3/4 ton with power steering. he tells me that when making a turn in either direction but mostly to the right, a stiffness developes just momentarily and then smooths out again. it is always at the same point in the turn. He says that it always does it on a right turn but only occasionally or maybe not as noticably on a left turn. Any ideas? thanks Steve
Freshman User
Joined: Sep 2008
Posts: 31
Likes: 0
From: FT Hood, Tx
The problem sounds like Power steering system needs to be bled and to be safe replace the u joints from the transfercase to the wheels the count should be 4 Summitracing.com has them from 14.69 to 59.95 so theres some info
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 785
From: Simi Valley, CA
Sounds to me like the large spool valve inside the P/S gearbox has developed a "high" spot.
When this occurs, turning the steering wheel causes the valve to bind up momentarily.
This is a typical problem with these Ford P/S gearboxes.
The only cure is to replace the box, because the spool valve is no longer available from Ford, and when it was, cost well over $200.00!
A rebuilt box from NAPA usually runs $150.00 - $175.00 exchange.
When this occurs, turning the steering wheel causes the valve to bind up momentarily.
This is a typical problem with these Ford P/S gearboxes.
The only cure is to replace the box, because the spool valve is no longer available from Ford, and when it was, cost well over $200.00!
A rebuilt box from NAPA usually runs $150.00 - $175.00 exchange.
