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#1
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Driver's Front End Clunking Noise? Word of caution on knockoff Klann Compressor
Hey,
I recently did the front end suspension over. Had the car aligned, good to go. Over the last week there is a low clunk at slower speeds over things like rumble strips or smaller bumps in the road. I thought it might be the bearings so I replaced and repacked them (again). The sound is still there. Since I feel it in the floor I thought it might be the guide rod mount but it's new and was replaced, it's tightened to specs (35nm I believe). Everything is tight and tourqued to specs.... Any thoughts, experiences? btw/ I'll post this elsewhere since it's a real pain in the neck; I bought a knockoff Klann Compressor from SG Motorsports, they were helpful and nice but the compressor pretty much exploded as I was putting the spring back in. It just so happened that I had everything in place and was loosening the plates by turning the shaft when the top of the compressor that holds everything together popped off. If the spring wasn't in place and the compressor engaged with the spring you'd probably have seen or heard of my death on the 6 oclock news. Be forwarned when using knockoff Klann Compressors. So yes, it does "matter" which compressor you're buying, renting, selling, using.
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1983 turbo diesel. |
#2
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WOW, that is a wake up call on the compressors
I have one the knock off`s in the red blow molded case. I have used it 3 times and loaned it out once, so far so good. Did the plate come apart, or the top of the shaft. as I remember there is a concave recess in the plate the top of the shaft fits into, this would be the thinnest part of the plate. It`s the bottom plate that has the 3 cut outs for the 3 little tits on the shaft that worried me more. Charlie
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there were three HP ratings on the OM616... 1) Not much power 2) Even less power 3) Not nearly enough power!! 240D w/auto Anyone that thinks a 240D is slow drives too fast. 80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works |
#3
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Even one breaking up with no abuse is one too many. I would consign this model to the junk pile if I owned one. There is more than a good chance the copies are using poor steel or the original is forged and the copy is not.
It may not be certain death if one lets go but the potential for very serious injury is there. Hardly worth the risk. It could ruin your life. You have to occassionally play the odds in life but this is too loaded a situation to play with. No pun intended but does apply. Just my opinions though. If the maker of the copies has a number to contact it might be worth a phone call. |
#4
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No idea on the clunk. I'd be contacting the mfg of the spring compressor and looking for my money back.
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1977 300d 70k--sold 08 1985 300TD 185k+ 1984 307d 126k--sold 8/03 1985 409d 65k--sold 06 1984 300SD 315k--daughter's car 1979 300SD 122k--sold 2/11 1999 Fuso FG Expedition Camper 1993 GMC Sierra 6.5 TD 4x4 1982 Bluebird Wanderlodge CAT 3208--Sold 2/13 |
#5
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every time I see someone thinking of compressing the springs on these babies FOR ANY REASON , I raise the major caution/concern , to use the right tools because if they get away they will kill, glad you are OK , not enough of us nuts that want to keep these cars on the road. Can't afford to loose one
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Ron 2015 Porsche Cayman - Elizabeth 2011 Porsche Cayman - Bond,James Bond Sadly MERCEDESLESS - ALways LOOKING ! 99 E320 THE Queen Mary - SOLD 62 220b - Dolly - Finally my Finny! Sadly SOLD 72 450SL, Pearl-SOLD 16 F350 6.7 Diesel -THOR 19 BMW X5 - Heaven on Wheels 14 38HP John Deere 3038E Tractor -Mean Green 84 300SD, Benjamin -SOLD 71 220 - W115-Libby ( my first love) -SOLD 73 280 - W114 "Organspende" Rest in Peace 81 380 SL - Rest in Peace |
#6
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Quote:
Did the tool fail in some fashion? Did the plate fracture? Did the thread fracture? |
#7
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Quote:
the top of the shaft. I just threw the thing down into a cardboard box when I fished it all out of the spring and haven't looked at it since.
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1983 turbo diesel. |
#8
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Quote:
The tool fell apart, bearings fell out. It failed it's one and only time being used. It's possible to get one bum tool I suppose. The guys at SG Motorsports in WA were very apologetic and are giving me a full refund. They were also very forthcoming with information when I initially purchased the tool. They had pictures, a description, and were very helpful when I called to order.
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1983 turbo diesel. |
#9
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That's quite a feat since the Klann and every knockoff that I'm aware of don't have any bearings................
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#10
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Quote:
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1983 123.133 California - GreaseCar Veg System |
#11
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Just curious, is this failed compressor like the one seen on ebay? Those too have the red box.
http://cgi.ebay.com/ebaymotors/Strut-Coil-Spring-Compressor-Mercedes-Benz-1801-_W0QQcmdZViewItemQQhashZitem3eff7d761cQQitemZ270574384668QQptZMotorsQ5fAutomotiveQ5fTools Lower control arm bushings is a job I'll probably be doing in the near future. Hopefully I can rent the Klann compressor from someone. |
#12
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Quote:
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1983 123.133 California - GreaseCar Veg System |
#13
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is the kit you bought shown here: http://www.sg-motorsports.com/Toolflyers/0309mb3.pdf and did you ever use an air tool or motorized tool to assist in turning the shaft? |
#14
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Do you believe the bearing is somewhere inside the threaded actuator? It's far too narrow to support any kind of bearing that would accept an axial load. The load is borne by the thread............ |
#15
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Quote:
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1983 123.133 California - GreaseCar Veg System |
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