This is a set of Bilstein struts from a 2000 Cobra R where one had a damaged mounting flange (donor car was apparently wrecked on the track) so the strut could not be re-mounted.
Being a DIY type, I decided to play around with the struts since I just purchased two new matching housings from Maximum Motorsports. All the compression and rebound was good, so it would have been a shame to throw one strut out (the later Bilstein struts have a stronger mounting flange anyway).
Here is the damage to the strut:
Bilstein struts are basically inverted. From the bottom of the housing, you see the "top" of the strut:
The 17mm nut gets removed and you are left with the shaft that needs to be unscrewed with a 5mm Allen bit (actually, hold the shaft still and rotate the housing off it):
Once you unscrew the shaft, the "insert" pulls right out of the housing. The internal bump-stop is on here along with a bunch of grease:
Here is the entire assembly removed from the damaged housing:
The new housings have a much heavier mounting flange. Re-assembly was just the opposite of the above steps...
Good as new.
Being a DIY type, I decided to play around with the struts since I just purchased two new matching housings from Maximum Motorsports. All the compression and rebound was good, so it would have been a shame to throw one strut out (the later Bilstein struts have a stronger mounting flange anyway).
Here is the damage to the strut:
Bilstein struts are basically inverted. From the bottom of the housing, you see the "top" of the strut:
The 17mm nut gets removed and you are left with the shaft that needs to be unscrewed with a 5mm Allen bit (actually, hold the shaft still and rotate the housing off it):
Once you unscrew the shaft, the "insert" pulls right out of the housing. The internal bump-stop is on here along with a bunch of grease:
Here is the entire assembly removed from the damaged housing:
The new housings have a much heavier mounting flange. Re-assembly was just the opposite of the above steps...
Good as new.
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