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Super Project '71

Part Six: Spring Plate Bushing Replacement
March, 2009
By Ryan Lee Price
Photography by Ryan Lee Price
0312Vwt 71Super Pl
Underneath the torsion bar... 
   
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0312Vwt 71Super Pl
Underneath the torsion bar cover is a set of rubber bushings that, over time, wear out and cause rear sagging. We are going to replace these rubber bushings with much stronger and durable urethane.
0312Vwt 71Super02 Z
Start by jacking up the rear... 
   
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0312Vwt 71Super02 Z
Start by jacking up the rear of the car and blocking the front wheels so they don't have the chance to move.
0312Vwt 71Super03 Z
This is the rusted mess of... 
   
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0312Vwt 71Super03 Z
This is the rusted mess of the spring plate and the diagonal arm, and the focus of most of the day's work.
0312Vwt 71Super05 Z
Remove both the top and bottom... 
   
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0312Vwt 71Super05 Z
Remove both the top and bottom bolt for the shock absorber. We will discard the two shocks because they will be replaced.
0312Vwt 71Super06 Z
Use a scribe or screwdriver... 
   
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0312Vwt 71Super06 Z
Use a scribe or screwdriver and mark the position of the diagonal arm where it bolts to the spring plate (see arrow). This will give you a reference point to reattach the spring plate into the elongated holes. The holes are elongated so that you can adjust toe in or out for rear alignment.
0312Vwt 71Super07 Z
Remove the four bolts that... 
   
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0312Vwt 71Super07 Z
Remove the four bolts that are holding the diagonal arm to the spring plate.
0312Vwt 71Super08 Z
Remove the four bolts that... 
   
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0312Vwt 71Super08 Z
Remove the four bolts that secure the spring-plate hub flange and set it aside. You may need to tap the flange out with a mallet. Warning: The spring plate is resting on the lower stop and is under extreme load. Be careful that this doesn't slip off, as it can be very dangerous.
0312Vwt 71Super09 Z
0312Vwt 71Super11 Z
At this point, you can do... 
   
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0312Vwt 71Super11 Z
At this point, you can do one of two things. Either pry the spring plate off the stop and lower it down slowly (like we did here), or use a tensioner and lift up the spring plate, force a screwdriver under the plate and lower it back down so it slides over the screwdriver. Be careful that the plate doesn't bind on the screwdriver.
0312Vwt 71Super13 Z
With the spring plate off... 
   
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0312Vwt 71Super13 Z
With the spring plate off the stop and unloaded (but still connected to the torsion bar, make another scribe for a point of reference and then pry off the cover.
0312Vwt 71Super14 Z
0312Vwt 71Super15 Z
Underneath is the outer bushing,... 
   
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0312Vwt 71Super15 Z
Underneath is the outer bushing, the torsion bar and the inner bushing. It is a good idea to examine the torsion bar for any spline damage and signs of rusting. Replace it if you have any questions, but if not, make sure there are no spots of exposed metal that will eventually rust.
0312Vwt 71Super16 Z
Place the new bushings into... 
   
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0312Vwt 71Super16 Z
Place the new bushings into the torsion holes, and make sure you use plenty of the supplied grease.
0312Vwt 71Super17 Z
With the tensioner, load the... 
   
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0312Vwt 71Super17 Z
With the tensioner, load the spring plate by lifting it back up to the scribed mark and the lower stop.
0312Vwt 71Super18 Z
Replace the hub cover and... 
   
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0312Vwt 71Super18 Z
Replace the hub cover and torque to 80ft.lbs. of torque.
0312Vwt 71Super19 Z
Lower the wheel assembly and... 
   
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0312Vwt 71Super19 Z
Lower the wheel assembly and replace the bolts. Torque to 87ft.-lbs.
0312Vwt 71Super20 Z
0312Vwt 71Super21 Z
This is a nice overall shot... 
   
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0312Vwt 71Super21 Z
This is a nice overall shot of the car's underneath, showing us that we've got a lot of cleaning still to do before the VW is considered finished.
0312Vwt 71Super22 Z
Replacing the shocks is as... 
   
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0312Vwt 71Super22 Z
Replacing the shocks is as easy as removing them. Tighten the nuts to 43ft.-lbs. of torque
0312Vwt 71Super23 S
G&M Schapp
12520 Magnolia Ave., Unit L
Powder Coating
Riverside,
CA  92503
R&R Sandblasting
12520 Magnolia Ave., Unit K
Sandblasting
Riverside,
C  92503
The Real Source
P.O. Box 1248
Silver Wheel Paint, Super Beetle Tow bar
Effingham,
I  62401
Coker Tires
13187 Chestnut Street
BFGoodrich Tires
Chattanooga,
T  37402
Top Line Parts
2910-A Miraloma Ave
Anaheim
CA  92806
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