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#1
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Brake Pad Wear Sensor
I am planning on doing a pad swap f&r this weekend on my 300sd. Does anyone know how many wear sensors it has? I think only two - one on each front wheel..
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1984 300SD aka "Sweat and Tears" 2002 Honda CBR F4i "Rising Sun" 2005 Yamaha V-Star Custom "Badass Cruiser"
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#2
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4 total 2 on each caliper
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http://www.youtube.com/watch?v=d-Z8X_r_l_M 79 300d "baby blue nose" (sold) 87 e300d (om603) "billy" (sold) 94 e300d (om606) "mcrae" (sold) 84 300td (om617) "mom" 82 300cd (om617) "whitey" 84 300sd (om617) "benzo valdez" 87 300sdl (om603) "chip" 90 e300d (om 602) "bev" 69 280c (om603 swap) "rommel" 74 internationl scout II (om617) "scout" 64 impala (4bt) "homie" 57 chevy apache (7.3 psd) "goldie" |
#3
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Yes, 4. I was not able to find any locally.
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1979 240D- 316K miles - VGT Turbo, Intercooler, Stick Shift, Many Other Mods - Daily Driver 1982 300SD - 232K miles - Wife's Daily Driver 1986 560SL - Wife's red speed machine |
#4
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My local MB dealer got them in 2 days, $6.00 each if I remember correctly.
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1983 Mercedes 300CD Turbo- 199,370 miles - Lapis Blau 1974 Mercedes 240D - 186,445 miles - Aqua Blau 1982 Volvo 244GL Diesel wagon - 168,956 miles - to be sold 1994 Chevy G30 6.5 Diesel "short bus" converted for camping, painted red white & blue & white stars 78,956 miles JD F935 diesel front mower |
#5
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You can reuse the old ones several times if you remove them carefully.
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#6
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There are a buck a piece on the net.. Just took my wheels off they are all shot. :-(
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1984 300SD aka "Sweat and Tears" 2002 Honda CBR F4i "Rising Sun" 2005 Yamaha V-Star Custom "Badass Cruiser"
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#7
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I hit the sensor long before the pads are shot because my rotors have a ridge from previous wear. Still above the minimum. I understand you should not turn these rotors - does anyone? How about using a coarse file just to cut the ridge down?
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Charles 1983 300D, bought new, 215k+ miles, donated to Purple Hearts veterans charity but I have parts for sale: http://www.peachparts.com/shopforum/mercedes-benz-cars-sale/296386-fs-1-owner-83-mb-300d-turbo-rebuild-parts.html |
#8
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If the rotors have that much of a ridge/lip on them then they are too worn out and need to be replaced.
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-diesel is not just a fuel, its a way of life- '15 GLK250 Bluetec 118k - mine - (OC-123,800) '17 Metris(VITO!) - 37k - wifes (OC-41k) '09 Sprinter 3500 Winnebago View - 62k (OC - 67k) '13 ML350 Bluetec - 95k - dad's (OC-98k) '01 SL500 - 103k(km) - dad's (OC-110,000km) '16 E400 4matic Sedan - 148k - Brothers (OC-155k) |
#9
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I run my nail across them, if it doesn't catch I just use them as-is.
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1979 240D- 316K miles - VGT Turbo, Intercooler, Stick Shift, Many Other Mods - Daily Driver 1982 300SD - 232K miles - Wife's Daily Driver 1986 560SL - Wife's red speed machine |
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