QUOTE(mepstein @ Dec 5 2019, 02:58 PM)
Every tumbler I have taken apart is gummed up. Actually, every latch, lock, pull, winder, cable, etc is gummed up on these cars after 50 years. The best thing to do is clean and lube each part with a dry lube. 2nd best is to just lube it as a temporary measure until you can clean and lube properly.
The harder it is to operate, the more wear and tear you put on the parts.
QUOTE(mepstein @ Dec 5 2019, 06:09 PM)
QUOTE(Mark Henry @ Dec 5 2019, 08:58 PM)
Just did this on the passenger side for a broken cam, a bit of a PITA if you have big mitts, but a fairly straight forward job.
I just did my passenger side, now it's obvious the left side needs doing as well. I found a better handle but I had to drill out the rivet and tap for an M6 bolt and swap the lockset. This handle already had a good original cam so I left it in and cleaned and lubed the rest. If you pull the lockset just take care that you don't let the wafers fall out. The lock mechanism does come out without removing other stuff, I had to turn it 180 around the window track, but it did sneak out. The old grease had mixed with dirt that turned it into cement.
Now it works and locks excellent and I don't have to worry about locking myself out.
The wafers will stay in if you keep a key in the lock. Doesn’t even have to be the correct key, any Porsche key should work.
Agreed! And correct!