Steering rack rebuild, seal and bearing numbers |
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Steering rack rebuild, seal and bearing numbers |
Olympic 914 |
Jan 8 2016, 09:09 AM
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#1
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Group: Members Posts: 1,707 Joined: 7-July 11 From: Pittsburgh PA Member No.: 13,287 Region Association: North East States |
Thought I would install my Turbo tie rod ends and found that one of the rack end bushings had stuck to the rack and pushed it out. ( probably during storage )
I found a rack rebuild thread by Wes V http://www.914world.com/bbs2/index.php?showtopic=95747 But it seems his rack is different than mine. his is a 75 mine is a 73 . I didn't know they changed them. So it looks like I will have to disassemble my rack and clean up / polish the rack rod. problem is I can't seem to find a number for the seal. Part #10 in diagram Also the 911 rack ( and later 914 rack ? ) has a needle bearing at the top whereas, it looks like the 73 rack has caged ball bearings top and bottom. My rack part number is 914.347.014.00 I haven't disassembled mine yet. Does anyone have part numbers for the bearings and the seal? are the caged rollers the same number as in the 911 rack? # 6202. and if I can't find the seal could I just go with a sealed 6202 bearing (if available) on the top and skip the #10 seal? I put PB blaster on the stuck end bushing last night and will work on it later today. |
Mikey914 |
Jan 1 2019, 08:04 PM
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#2
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The rubber man Group: Members Posts: 12,736 Joined: 27-December 04 From: Hillsboro, OR Member No.: 3,348 Region Association: None |
We do not sell the "kit" as we have found there are many variations. Bearing sizes, drag tension pucks and even the end bushings have 4 different variations after doing about 35 we still get surprised by variations. Just the other day a did a 912 one and found that even though they looked identical to others that we have done it utilized a bearing that we could not source as it was an oddball size. (fractional mm .5). No crossover to inches. Wound up manufacturing a part to utilize a bearing we could get. That and we have found all kind of DAPO "rebuilds" My favorite was the drag puck that was put back together without the sacrificial tension cover. Metal on metal. Tor the crap out of the shaft, but you couldn't tell until you took it apart. It just turned really hard. Opened it up to find lots of metal in the grease.
For something that seems pretty simple it can be more complicated. Here's one the customer had written off as it was unable to turn and had rust inside. Attached thumbnail(s) Attached image(s) |
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