78 ranchero loose steering
#1
#2
#3
What there is...is a lower steering shaft and coupler assy. The steering box end has a round plastic bushing, the other end has a flexible joint which wears out.
There is a separate clamp (D3OZ-3A525-A) that has splines on it which slide onto the gearbox input shaft.
The coupler has two studs, two nuts retain this clamp to the coupler. A thru bolt is used to tighten the clamp to the input shaft.
If the thru bolt has worked loose, this will cause play, but the most likely suspect is the flexible joint of the coupler itself.
D4OZ-3B676-A (replaced D2OZ-3B676-C, D3OZ-3B676-A) .. Lower Steering Shaft & Coupler Assy / Obsolete
Applications: 1972/73: Torino/Ranchero/Montego / 1974/76: Torino/Ranchero/Montego/Cougar / 1977/79: LTD II (not an LTD!) / Ranchero/Thunderbird/Cougar.
AFAIK, this was a FoMoCo Dealer item only / Last MSRP: $225.88 / Dealer net cost: $135.53.
ANTIQUE AUTO SUPPLY in Arlington TX has ONE = 817-275-2381.
GREEN SALES CO. in Cincinnati OH has ONE = 800-543-4959.
No FoMoCo Dealer, no other obsolete parts vendor has any.
jakegday: VERIFY this coupler is causing the problem before buying it, as it might be the P/S gearbox itself, or...
It could be a worn draglink, and/or tie rods, tie rod ends.
#4
hello. thank you for the reply, and sorry for the delay in responding.. you are correct; it was indeed that coupling assembly. rockauto.com had a similar part, but i decided to just get this part from autozone and "rebuild it"
Help/2 5/8 in. dia. Chrysler, Ford and GM 1965 and newer steering coupling (31002) | Steering Coupling Disc | AutoZone.com
the piece i bought was a hair to small, but since its rubber i was able to make it stretch, and the problem is now gone
Help/2 5/8 in. dia. Chrysler, Ford and GM 1965 and newer steering coupling (31002) | Steering Coupling Disc | AutoZone.com
the piece i bought was a hair to small, but since its rubber i was able to make it stretch, and the problem is now gone
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Ranchero_Boy
Ranchero & 1961 - 1967 Econoline
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02-02-2014 08:03 PM