2fast4
15+ Year Contributor
- 95
- 2
- Dec 6, 2005
-
NorCal,
California
So I bought new seal kit to replace Power Steering Pump. Diaper was OK for a little while but got tired of keep replacing diaper on underside.
The work was relatively easy except for lining up the bolt holes. And I'd recommend loosening up 3 bolts/nuts(top, return bracket, sensor terminal), while it's on the car. Same for torquing it back on, thread it in loosely and mount it on the car, then now you can easily use the torque wrench. Forget about putting any kind of torque on it out of the car, because of small size, unless you got bench vise.
Now back to this oddball situation and need help on.
I replaced all the seals and cleaned it up. And re-assembled everything back together. When it was like the last part to put together, the Pump Cover, I torqued 4 bolts to 15ft. lbs and try to turn the pulley - NOPE?! It won't budge. Push pulley in/out to see free play it supposed to have - frozen tight. So I loosen up the bolts a little and turn - it turns but sticky. Loosen all the way - it's normal w/ free play.
So I took it apart and discover that the pulley shaft is pushing on the inside of the pump cover.WTF
I look over all the parts but I'm not missing any parts from what I can tell. Although the DSM Manual CD and comprensive VFAQ on this site shows picture of 6/90 and later cars, basic 12-piece seals are the same. 6/89 - 5/90 cars got 3-piece housing design. And 6/90 - 5/94 is 2-piece design. Sort of like 1GA and 1GB distinction but offset years unlike the engine/brake/rearend.
I'm completely dumbfounded as to why the end of shaft is touching the cover even though the cover has countersink to accommodate the shaft end.
Feeling is as though if there should be a "spacer" somewhere between the shaft and the cover. Oh, the snap ring is getting chewed up when I torqued the cover bolts and it pushing it down onto the sharp edge of cog on the vane.
So I'm trying to find out if I'm missing a part or some logics as to why it's touching/grinding the cover so I can get on the road again.
Take a look and let me know.

The work was relatively easy except for lining up the bolt holes. And I'd recommend loosening up 3 bolts/nuts(top, return bracket, sensor terminal), while it's on the car. Same for torquing it back on, thread it in loosely and mount it on the car, then now you can easily use the torque wrench. Forget about putting any kind of torque on it out of the car, because of small size, unless you got bench vise.
Now back to this oddball situation and need help on.
I replaced all the seals and cleaned it up. And re-assembled everything back together. When it was like the last part to put together, the Pump Cover, I torqued 4 bolts to 15ft. lbs and try to turn the pulley - NOPE?! It won't budge. Push pulley in/out to see free play it supposed to have - frozen tight. So I loosen up the bolts a little and turn - it turns but sticky. Loosen all the way - it's normal w/ free play.
So I took it apart and discover that the pulley shaft is pushing on the inside of the pump cover.WTF
I look over all the parts but I'm not missing any parts from what I can tell. Although the DSM Manual CD and comprensive VFAQ on this site shows picture of 6/90 and later cars, basic 12-piece seals are the same. 6/89 - 5/90 cars got 3-piece housing design. And 6/90 - 5/94 is 2-piece design. Sort of like 1GA and 1GB distinction but offset years unlike the engine/brake/rearend.
I'm completely dumbfounded as to why the end of shaft is touching the cover even though the cover has countersink to accommodate the shaft end.
Feeling is as though if there should be a "spacer" somewhere between the shaft and the cover. Oh, the snap ring is getting chewed up when I torqued the cover bolts and it pushing it down onto the sharp edge of cog on the vane.
So I'm trying to find out if I'm missing a part or some logics as to why it's touching/grinding the cover so I can get on the road again.

Take a look and let me know.
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