[wmf2008]

are there any special tools (besides the lowering bolts) needed to remove/replace the compressor clutch assembly?

Bill

 

[Bob Ricewasser]

The procedures, in general, for A/C clutch removal, usually require a puller. I would also make sure you can acquire a new clutch or at least the clutch bearing which may also require special tools to r & r the bearing once removed from the compressor shaft. Usually a good idea to replace the compressor seal as well. Because of the extra labor, most shops replace the entire compressor unit that includes a new clutch. Probably the least expensive way is to source a used compressor with a clutch and take your chances that this compressor won't leak once installed and charged with R-134A refrigerant.

 

[wmf2008]

The procedures, in general, for A/C clutch removal, usually require a puller. I would also make sure you can acquire a new clutch or at least the clutch bearing which may also require special tools to r & r the bearing once removed from the compressor shaft. Usually a good idea to replace the compressor seal as well. Because of the extra labor, most shops replace the entire compressor unit that includes a new clutch. Probably the least expensive way is to source a used compressor with a clutch and take your chances that this compressor won't leak once installed and charged with R-134A refrigerant.

a new clutch appears to be available:

AC COMPRESSOR CLUTCH KIT PULLEY COIL FITS 2008 – 2015 Smart Fortwo 3 CYL 1.0L

$24.995,Have any questions?Please contact us and we will respond extremely quicklyFITS:2008 THROUGH 2015SMART FORTWO3 CYL 1.0L WITH THE ORIGINAL 4 GROOVE SEIKO COMPRESSORThis is a Brand New A/C Clutch KitWe

www.azonweb.com

i figured a puller of some sorts was required, but would it be a MB specialty item like the lowering bolts or simply one that i can get from the local parts store loan-a-tool stock or Harbor Freight? eBay lists this possibility:

14Pcs Car AC R134a R12 Compressor Clutch Sucker Puller Remover Repair Tools -USA | eBay

Compressor Clutch Sucker Puller Kit. 14Pc R134a AC Compressor Clutch Remover Puller Installer Air Conditioning Clutch. 507,508,510,709,32 C, 25C, 17C, New Old Denso, Zexel, Delica, Freeca, Y31, etc. For Many different kinds of Compressor Clutch.

www.ebay.com

OR this which seems like a specialty tool (or simpler tool)

CAR A/C Compressor Clutch HUB Remover Tool For Mercedes Models For 7SEU17C US | eBay

Find many great new & used options and get the best deals for CAR A/C Compressor Clutch HUB Remover Tool For Mercedes Models For 7SEU17C US at the best online prices at eBay! Free shipping for many products!

www.ebay.com

yes, replacing the entire compressor/clutch assembly would be ideal but i really don't want to open up that can of worms by opening the system by removing/replacing the compressor or the seal, the a/c itself seems to be working properly. watching and listening to the clutch engage/disengage or simply spin, there is a rough grinding sound that "I" think is the clutch bearing (as i said the a/c itself seems to be working, a toasted compressor wouldn't/shouldn't)

Thanks

Bill