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Unbelievable build quality

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Old 10-25-2010, 11:00 AM
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rexpontius
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Default Unbelievable build quality

This weekend I replaced the bulbs of the side-marker lights on my 86.5.

I did some research on how to replace them, and noticed the lenses are held by two M5 - 8mm nuts. The car is almost 25 years old now, so I had a full can of WD40 penetrating fluid stand by and I made sure I had enough energy to find solutions for broken off studs / nuts /etc.

To my surprise, all nuts, including the right-rear ones which are attacked by rain water and dirt by the rear tire, loosened super easy

I was really surprised by the great quality, even for such a simple part as these lenses.

Two weeks ago I was doing a timing belt job on a 2005(!) Alfa Romeo GT 3.2, and even on this young car, I snapped off a couple of bolts holding the inner fender covers, and I had to weld an extension bar on one of the M10 bolts holding a timing belt bearing.


It is a real joy to see and feel that most parts on the 928 were designed in the pre-disposable car era
Old 10-25-2010, 12:08 PM
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Mrmerlin
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Glad your able to take things apart I would suggest a better solvent for taking apart ythe bolts PB blaster or Kroil i dont know whats avail in your country,
but the WD 40 isnt really that good for loosening rusted bolts
Old 10-25-2010, 12:16 PM
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Imo000
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Don't get too excited, the 928 has it's own "WTF were they thinking" bolts too. Most of them are holding the waterpump to the block.
Old 10-25-2010, 12:25 PM
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KenRudd
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And the studs/plates that hold the rear bumper clip in place....Hint: The nylock nut ends up being redundant x10 after all the rust.
Old 10-25-2010, 12:29 PM
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WyattsRide
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Originally Posted by rexpontius
This weekend I replaced the bulbs of the side-marker lights on my 86.5.

I did some research on how to replace them, and noticed the lenses are held by two M5 - 8mm nuts. The car is almost 25 years old now, so I had a full can of WD40 penetrating fluid stand by and I made sure I had enough energy to find solutions for broken off studs / nuts /etc.

To my surprise, all nuts, including the right-rear ones which are attacked by rain water and dirt by the rear tire, loosened super easy

I was really surprised by the great quality, even for such a simple part as these lenses.

Two weeks ago I was doing a timing belt job on a 2005(!) Alfa Romeo GT 3.2, and even on this young car, I snapped off a couple of bolts holding the inner fender covers, and I had to weld an extension bar on one of the M10 bolts holding a timing belt bearing.


It is a real joy to see and feel that most parts on the 928 were designed in the pre-disposable car era
That pass. side far nut between the fender and tank is PITA to get to though. I think the whole assembly could have been designed a little better so that bulb replacement would be easier. I didn't do any research on how to replace them but it sounds exactly like how I did it. Still have to do the front side markers.
Old 10-25-2010, 12:37 PM
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rexpontius
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Right-rear was indeed the most tricky one to loosen, but nothing I couldn't handle with a small ring-wrench.

The fronts are really easy, I jacked the car up and could remove the rubber cover and light fitting from underneath the car without even removing the lenses. really a 5 minute job.

I dont really like the side markers, but they look better (or less ugly) when they actually work



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