Tuesday, June 27, 2017

Engine reconstruction commences!

Family heads out, wrenching commences
With the family off to the grandparents' for the weekend (thanks everyone!), I set about beginning engine reconstruction.  However, before that could begin, I needed to finish building my "clean room".  I thought about just reserving the garage for engine building, but given my rate of progress, that didn't seem like a good idea.


The clean room complete

It has AC!

Ready to begin

A ding in the cylinder-head mating surface - the next bump in the road. But this piston looks good!
Piston when first disassembled

SAI Pump Wire Insulation

A known weakness, the insulation falls of the wires leading to the SAI pump.  I addressed it by knocking off the old insulation and replacing it with Ancor marine-grade shrink wrap (1/4").  Not only did this shrink wrap seem extra sturdy, but it shrinks to 1/3 it's original diameter.  This allows it to clear the collar on the plug and still shrink tight around the wire.  But next time, I would probably just replace the wires.

Porsche 993 SAI pump wire repair

Porsche 993 SAI pump wire repair