OM606 Crankshaft Bolt
OM606 Crankshaft Bolt
02-28-2011, 02:41 PM
#1
I haven't got it apart yet but I'm guessing the crankshaft and pulley are f'd up. For those who have this engine or similar engines check to make sure this bolt is tight!
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
02-28-2011, 02:41 PM #1Well I was driving home from school today and I thought the alternator failed...come to find out the harmonic balancer bolt loosened up and none of my accessories were spinning.
I haven't got it apart yet but I'm guessing the crankshaft and pulley are f'd up. For those who have this engine or similar engines check to make sure this bolt is tight!
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
02-28-2011, 08:02 PM
#3
Anybody have a crankshaft and balancer? Or does anybody need some w210 parts?
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
02-28-2011, 08:02 PM #3Just got it apart. Both the crankshaft snout and balancer are thrashed. Pretty disappointed. Now I have to decide if I'm going to part out the car or fix this thing.
Anybody have a crankshaft and balancer? Or does anybody need some w210 parts?
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
02-28-2011, 09:46 PM
#5
1998 MB E300 - 194,000 miles. Current/future mods: 7.5mm pump elements, Holset HX40 Turbo feeding Eaton M90 supercharger through custom fabbed intake system. Aeroturbine muffler, scratch-built 4" stainless exhaust. EGR eliminated, ECM recalibrated, modified rack position feedback circuit. Porterfield RS brake pads, Bilstein sport shocks, VDO EGT, oil and boost gauges.
2000 Ford F250 - 150,000 miles. Current/future mods: DP Tuner 3 map chip, scratch-built high flow intake, high output IDM, open circuit fuel system, ball bearing turbo, South Bend full metal clutch, slotted and drilled rotors. Autometer Sport Comp EGT and boost gauges.
Holy schneikies, that's bad... Sorry to hear it. Ironically, I was fiddling with the bolt on mine yesterday, wondering what size it is...
1998 MB E300 - 194,000 miles. Current/future mods: 7.5mm pump elements, Holset HX40 Turbo feeding Eaton M90 supercharger through custom fabbed intake system. Aeroturbine muffler, scratch-built 4" stainless exhaust. EGR eliminated, ECM recalibrated, modified rack position feedback circuit. Porterfield RS brake pads, Bilstein sport shocks, VDO EGT, oil and boost gauges.
2000 Ford F250 - 150,000 miles. Current/future mods: DP Tuner 3 map chip, scratch-built high flow intake, high output IDM, open circuit fuel system, ball bearing turbo, South Bend full metal clutch, slotted and drilled rotors. Autometer Sport Comp EGT and boost gauges.
02-28-2011, 11:22 PM
#6
http://s776.photobucket.com/albums/yy42/...%20Pulley/
The bolt appears to be M18x1.5 and 50mm in length
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
02-28-2011, 11:22 PM #6Here's some pics
http://s776.photobucket.com/albums/yy42/...%20Pulley/
The bolt appears to be M18x1.5 and 50mm in length
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
03-01-2011, 12:45 AM
#7
jonbobshinigin
03-01-2011, 12:45 AM #7That sucks! Have you ever done anything with that assembly prior to this failure?
03-01-2011, 01:03 AM
#8
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
03-01-2011, 01:03 AM #8Nope. Never touched the harmonic balancer. It makes me sooo mad too because 2 days ago I had the belt off looking for a squeak in the accessories. I thought it was the idler pulley, but I guess I was wrong on that one...
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
03-01-2011, 01:42 AM
#9
What would be the correct "repair"? Replacing the crankshaft?
jonbobshinigin
03-01-2011, 01:42 AM #9Terrible luck man...I've never heard of this failure before on a 60x. I recently replaced my crankshaft hub and seal and this make me kind of leary!
What would be the correct "repair"? Replacing the crankshaft?
03-01-2011, 11:34 AM
#10
I'm parting out the car. Virtually every part is good except the crankshaft and balancer...so disappointing.
This post was last modified: 03-01-2011, 12:14 PM by gen3performance.
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
03-01-2011, 11:34 AM #10Yes. Replacing the crankshaft would be the only true fix I see. Or a guy could tighten the balancer down, weld it, and go with it. But that's definitely not the correct fix. I'm sure it would be outta balance and the front seal would probably leak....among other things.
I'm parting out the car. Virtually every part is good except the crankshaft and balancer...so disappointing.
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
03-01-2011, 01:33 PM
#11
OM605 600hp diesel drag car build with BMW E30 chassis
Change old type damper on it, from 603. That 606 damper not good.
OM605 600hp diesel drag car build with BMW E30 chassis
03-01-2011, 02:05 PM
#12
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
03-01-2011, 02:05 PM #12So is the crankshaft and damper from a 603 the same as the 606?
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
03-01-2011, 05:17 PM
#14
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
03-01-2011, 05:17 PM #14So you are saying there is no difference between the 603 crankshaft and the 606? I can replace the 606 crankshaft with a 603?
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
03-01-2011, 05:49 PM
#15
" It is far easier to get forgiveness rather than permission"
Riverstick
03-01-2011, 05:49 PM #15That crankshaft looks like a problem a good machine shop could fix....Irrespective of which type of damper you fit,put on a new one...less vibrations = less damage....vibrations kill your engine.....eventually
" It is far easier to get forgiveness rather than permission"
03-02-2011, 11:57 AM
#16
(03-01-2011, 05:17 PM)gen3performance So you are saying there is no difference between the 603 crankshaft and the 606? I can replace the 606 crankshaft with a 603?yes you can use 603 crank. I have 602 crank on my 605 engine.
OM605 600hp diesel drag car build with BMW E30 chassis
(03-01-2011, 05:17 PM)gen3performance So you are saying there is no difference between the 603 crankshaft and the 606? I can replace the 606 crankshaft with a 603?yes you can use 603 crank. I have 602 crank on my 605 engine.
OM605 600hp diesel drag car build with BMW E30 chassis
03-02-2011, 03:03 PM
#18
But if all 603 and 606 cranks are the same then I have more options! Thanks guys!
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
gen3performance
03-02-2011, 03:03 PM #18That is good to know! I remember hearing about some differences between the 617 turbo and non turbo crankshafts with nitriding and such.
But if all 603 and 606 cranks are the same then I have more options! Thanks guys!
1981 300SD...Too much propane = bent rods. Junked
1980 240D...Body fell off. Saved drivetrain and junked
1985 300D...No.2 and N2O = 16.35@85mph. Sold
1999 E300TD...3" exhaust with banks muffler, Hx-35, 215hp tune, IP resistor box, bad crankshaft snout
2005 E320 CDI...AMG injectors, EGR removed, mapping
Vids! http://www.youtube.com/user/silverado408
Pics! http://s776.photobucket.com/albums/yy42/...rformance/
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