When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
All the belts and the water pump were replaced by the PO in 2004 by AZtech performance in Gilbert AZ. The car has been driven for less than 2k miles and then parked for 8+ years before I got my hands on it and began to fix it up.
Since I was given the receipts for everything the PO had done on it, I took it for granted that it was OK. Today, when I decided to take the air pump out of the equation and install the 21" belt, just for the sake of it, I cranked the engine to the 0 mark and checked the camshaft gear through the peep holes in the covers.
To my surprise, the timing marks were not to be seen. I have removed the passenger side cover and found that the timing mark is on the bottom, 180 degrees from where it should be....
Check if it is really at TDC. Is the distributor arm pointing towards spark plug number one?
You may have to crank one more round since the TDC mark (OT=Oben Top) passes by every 180degr.
To pull the fan shroud, you MAY need to take the upper radiator hose off the radiator so the shroud can be tilted back and pulled up. Of course, first drain some of the coolant to get the level down below that hose! Drain plug is on the bottom right corner of the radiator.
Gary-
Last edited by Gary Knox; Jan 30, 2014 at 04:35 PM.
I did the same recently so your not alone. I had my belt off and had a little freak out moment until it was confirmed that since my crank was at 45 it was all good.
The belt appears to be riding the front lip of the passenger cam gear? Im guessing there is a fault somewhere, is this a common failure at the tensioner or water pump pulley? or even oil pump pulley? My 86.5 is exactly the same
Porsche's Top 5 Most Questionable Naming Decisions
Slideshow: For a company obsessed with engineering precision, Porsche has occasionally named its cars in ways that left even loyal enthusiasts scratching their heads.
Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field
Slideshow: Pogea Racing's latest Porsche 964 project blends carbon-fiber construction, modern chassis upgrades, and up to 500 horsepower while keeping the air-cooled 911 experience firmly analog.
Talos Takes Your 991 Porsche 911 GT3 to the Next Level for a Cool $1.13 Million
Slideshow: Talos Vehicles has transformed the Porsche 911 GT3 RS into a carbon-bodied, race-inspired machine that costs well over $1 million before the donor car is even included.
9 Vehicles Porsche Helped Engineer that Aren't Porsches
Slideshow: Long before engineering consulting became trendy, Porsche was quietly helping other automakers build everything from supercars to economy hatchbacks.
9 Features and Characteristics That Only Porsche People Understand
Slideshow: Some brands build cars. Porsche builds traditions, obsessions, and a few habits that stopped making sense decades ago but somehow became part of the charm.