1987 560SL A/C Questions... - PeachParts Mercedes-Benz Forum

jkazzoun · #1 11-05-2006, 09:37 PM

Okay, on a DIY tear. I want to get the 560SL ready to sell. I'm not really a DIYer and can't afford to maintain this thing. 150k miles...

The a/c seal gasket went (per an a/c guy that checked it). Can it be replaced/accessed from the top? does not look like it.

When replacing the seal do you need to replace the drier? Should I even try this myself? I managed the wiring harness and ETA on my '94 E420, but maybe I should just quit while I'm ahead (and pay the $$).

mbdoc · #2 11-06-2006, 09:44 AM

Are you takling about the compressor front seal?? if so that requires several "special" tools..one to remove & 2 others to install the seal & the seal ring surface.

jkazzoun · #3 11-06-2006, 10:58 AM

Yes, the compressor main seal. Are these parts an A/C specialist would have (usually) or only a Mercedes Dealer or specialist would have?

mbdoc · #4 11-06-2006, 11:08 AM

The compressor is Denso...so only a/c service techs with Denso tools would be able to do that....I would suggest a complete reman unit

jkazzoun · #5 11-06-2006, 11:31 AM

Any suggestions on suppliers? I'll of course check with Fast Lane first...

jkazzoun · #6 11-06-2006, 11:38 AM

Oh, and I think it is actually the O-ring that's bad. They have several, right? He just said he could hear leaking at the 'top' of the compressor when they put pressure into the system.

Still suggest a rebuilt...If I go that way, is it then a DIY project? I've not done A/C work before (unless you count installing a new heater core in a 280SEL 4.5 , 15 years ago...ugh....)