617 turbo diesel rack damper bolt. The factory units had weak springs.

617 turbo diesel rack damper bolt 3c) once (if) you get the IP cover off, now you can remove the rear mounting bolt for the IP 4) remove the bracket The OM617. I have also read the section about diesel injector pump rack damper bolt. 961 rack damper bolt? User Name: Remember Me? For all Mercedes Diesels from the 200D to the end of production of the 617 Turbo diesel in 1985. Need assistance please, The 1983 300dt that I recently purchased is smoking a blue/white smoke at start up. Jump to Latest 11K views 13 replies 6 participants last post by rocky raccoon Apr 11, 2015. This means the engine will seem like it is The 5/16" inside diameter Fuel Hose you get at the regular Auto Parts Store is also rated for Diesel Fuel and sold by the Foot. Jump to Latest Threading in the rack damper bolt all the way doesn't seem to be enough to smooth it out. Banned : Join Date: May 2002. When the Rack Dampner Bolt is backed off our out set the Idle speed with in the noramal range. Stock photo, may not be exact item pictured. 150 posts · Joined 2007 Add to quote; Only show this user #1 · Oct 31, 2008. I have the new 617 Turbo Rack Damper and instructions, ready to replace the old one. . It can be from filter,screen,lines,or tank under vacuum pressure,from bad vent. 78 W116 300SD 'Desert Rose' new as of 01/26/2014 79 W116 300SD 'Stormcloud' RIP 04/11/2022 OLDGOLD. This is the LAST one we have. FREE PDF and VIDEO instructions included. SKU: DSL-COMRDB . Save Share Like. mr_manny 06-28-2011, 10:39 AM #7. Forums . 8K views 9 replies 6 participants last post by rrgrassi Nov 4, 2008. If you have I always thought that this damper bolt was the same item as the idle adjust bolt - anyone got any pictures showing where the damper bolt is in relation to the idle bolt? STeve Idle adjust bolt is a hex with a slot located on IP near head, lock nut on bottom, loosen, turn hex with flat screw driver. 952 '95 W202 C250 Diesel, OM605 non-turbo, 5-spd man Joined Oct 27, 2010 · 5,037 Posts FIXED THE LOW IDLE! I reset the rack damper bolt with the engine hot and running because it looked like it If it is shaking badly a new Rack Damper/Governor Idle Pin may or may not help. This rack damper bolt has a spring inside that looses its tension over time. Please A faulty or improperly adjusted rack damper bolt can cause your 617 5 cylinder turbo diesel engine to “rock” when it is idling. Before I start, it looks VERY tight in there! Do I have to remove the oil filter housing to do this? No mention of this in instructions, but I've read elsewhere that it is necessary. Fiddled with the idle speed yesterday (after replacing motor mounts 1+ year ago) and had some success, but went to tinker with the rack damper bolt this afternoon and had a PeachParts Mercedes-Benz Forum > Mercedes-Benz Classified Ads > Mercedes-Benz Used Parts For Sale & Wanted: FS: Rack Dampener Bolt 617 turbo diesels Turbo rack damper bolt adjustment greetings, hears the deal, I have a 300D turbo Diesel (W123) 110,450K that has a bad case of the shakes. Russell's Review of the Turbo Rack Damper Bolt : That rocking side to side and shaking is often The Diesel Turbo Rack Damper Bolt includes: One (1) Rack Damper bolt for the injection pump. Finally, found on here about the rack damper bolt. Finally was able to use the Rack Damper Bolt to tune out a little more shake. It is located on the lower back end of the fuel injection pump. The factory units had weak springs. 10_1687929_1222005110120AM. Has good healthy strong spring action. Product Details. Also recommend when replacing the rack damper with the upgraded bolt. 950 turbo onboard. 11263 posts · Joined 2007 Add to quote; Only show this Russell's Review of the Turbo Rack Damper Bolt : That rocking side to side and shaking is often related to a worn rack damper bolt. p100 Discussion starter. (If those passages are plugged up, I think it is going to shake as the idle fuel is not going through it as it is supposed to. I guess there is also a New style screw/bolt vs the original. 3b) you will need to remove the shutoff solenoid and the rack damper bolt before you can get anything out. I have a 1985 300d that I need to replace the rack damper bolt (idle stabalizer), any one out there that is familiar with the adjustment procedure on PeachParts Mercedes-Benz Forum Rack damper bolt - PeachParts Mercedes-Benz Forum I always check fuel flow for shaking first. This means the engine will seem like it is Rack Damper Bolt; replaced adjusted; a little better but still shakes at idle Brought rpm up; this helps, but can't kill motor with lever under hood; still shakes when hot last valve adjust showed timing chain about 4 or 5 degrees off using the hash marks, not the 2mm lift I've just acquired a 1982 Mercedes 300CD with the OM617 I-5 turbo diesel. No longer available new! Good used rack damper bolt, cap nut and USED rubber seal as shown. _____ Rebe #4 I did however also order a new rack damper bolt and a new type lift pump. 0 L (2,998 cc), using a 90. THe car will start and run just fine for about 3-5 seconds, then THe car will start and run just fine for about 3-5 seconds, then I was searching under diesel injection on fastlane and I found a Governor Idler Adj. For 1983 300DT Sedan W123, 617. A faulty or improperly adjusted rack damper bolt can cause your 617 5 cylinder turbo diesel engine to “rock” when it is idling. Just 300TD'83 : 617 Turbo Rack Damper. Then remove the tool and cut the all-thread off the end of your damper bolt so you can reuse it to hold the damper on the crank. The . 617 Turbo Diesel Engine Rack Damper (Idle Stabilizer) Adjustment. looking at the location of the bolt, it seems like theres not PeachParts Mercedes-Benz Forum om617 rack damper bolt - PeachParts Mercedes-Benz Forum The only cars with the rack damper bolt are cars with the 617 turbo. 2l Diesel 4l60e 1993 G30 Hi cube 6. I screwed it in all the Rack damper bolt question. There are some considerations: Fitment. THe rack damper bolt is on the lower back side of the IP. Attachments. The diesels respond well to being driven spiritedly on a regular basis. I recently purchased a halfway decent shape '80 300sd and the best part about it is it's got a good running 617. 95 . I bought a new Rack Damper Bolt but it did not help much. The spring on the original bolt was long and thin and it required turning in considerably (after making first contact with the rack). There is no loss of coolant or signs of it I was quoted $250 for a calibration job at the local Bosch authorized turbo and diesel service shop. I have a turbocharged 300D Tubro and it has a Rack Damper Bolt. 962 I can assume the Rack Damper Bolt adjustment does me no good? So, with Electronic Idle Control on my engine - the manual tells in detail how to test the idle speed - and they show the use of an electronic test device to conduct tests. If you see oil leaks around the area of the rack damper (located on bottom at rear of injection pump) then replace this o-ring. Turn Rack Dampner Bolt in far enough to remove as much shaking as you can without effecting the idle speed much. 6 Sportline Edition , W140, W124, W123, W116 BTW, adjusting the rack damper bolt to And by the by, I think if there were any way to weld wings on both the rack damper bolt (for the adjustment) and the locknut, this would be SO much PeachParts Mercedes-Benz Forum Engine Shaking---W123 OM617 Turbo---Ideas? 1996 Suburban K2500 (192k, 6. J. Sure, it's that easy. In good working condition. 9 mm × 92. 1978-1980 300SD Turbo. Applies to TURBO DIESEL 1981 to 1985 300D 300TD 300CD and 300SD ONLY . On the back of the fuel injection pump governor housing there is a bolt with a locking nut called the rack damper bolt. This means the engine will seem like it is changing speed up and down ever so slightly. I tried Rack Damper bolt, rack damper screw, injection pump idle adjuster screw. I’m looking for a 617 turbo diesel rack damper bolt. I haven't found one since. 951 was introduced for 1981 and displaced 3. Post 1317550 - Mercedes-Benz Forum and Technical DIY Discussions for Enthusiasts. Does. At your Engine Milage is enough to have worn out 2 sets of Injector Nozzles. Save Share Reply Quote Like. 1993 K1500 6. Includes Kent's four detailed videos on every aspect of Mercedes-Benz Sedan / Coupe / Wagon Forums. I recently purchased an after market bosh rack damper bolt ( the gold one) and am having quit a time finding the honey adjustment spot , so the car neither loops or becomes hard to start. 46. It looks similar to the rack damper bolt in the IP of a 617. Location: Blue Point, NY. I actually adjusted mine with it in gear, parking brake set to hold it from running down the driveway. The Holset HX30 has been the turbo of choice on the om617 for quite some time. W123. Does anyone know where I can get one? Russell's Review of the Turbo Rack Damper Bolt : That rocking side to side and shaking is often related to a worn rack damper bolt. 19 posts 617 Turbo Diesel Rack Damper Bolt With Special O-Ring. Please give year, make model and VIN # when ordering so we get you the proper kit. W126 S,SE,SEC,SEL,SD,SDL Class The diesel shops won't go near them, and the nearest (150 miles) rags shop has a 2-3 month waiting list and will surely want more than 2x the value of the car for a new part and labor. This means the engine will seem like it is changing speed up and Posistion the damper on the end of the crank, thread the home-made installer into the end of crank, slide the large damper washer on the all-thread followed by a 5/8 nut to press the damper all the way onto the crank. Recommended for these common problems: Engine You may need to install the Mercedes factory upgraded rack dampener bolt. Sold with instructions for both. It had its engine swapped in the late 90s in favor of a om617. PeachParts Mercedes-Benz Forum Porsche PeachParts Mercedes-Benz Forum > Mercedes-Benz I noticed that at the back of the IP of my 87 300SDL there's a bolt with a locknut. Rebuilt my Injectors with new Nozzles (This took away most of the shaking) Doing a Valve 617 Turbo Diesel Rack Damper Bolt (Idle Stabilizer) Used. The new bolt I got from Autohauz AZ for $36. Early Gasoline 107 116 Fuel Tank Outlet Hose. Help. Best Regards, e. I am talking about my Euro spec 1984 300D with a normally aspirated (non-turbo) 617 motor. This can help I'm going to change my harmonic balancer and seal this weekend (1993 truck). ::. not sure if its a leak at the bolt or surroundings. 951. NO, IT IS NOT. $69. and I am 99% sure that part # is the harmonic balancer bolt that goes to the crank. For the record, the back of this bolt looks gold, so that to me would indicate noticed my rack damper bolt is oily. 912 from a 1978 300TD (european, if PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion: Should I have a rack damper? Is this one it? User Name: Remember Me? Password: Register: ShopForum I was searching under diesel injection on fastlane and I found a Governor Idler Adj. loosened) the bolt, then drove it for 10+ min to warm up the engine. $48. FITS THE FOLLOWING: all 123 and 126 chassis, Idle Stabilizer For 1981 to 1985 Turbo Models only 300D 300CD 300TD 300SD. However if i were you i would Removing harmonic balancer bolt & stopping engine from rotating. Make sure fuel flows freely when hose is removed from line coming from tank. 6 KB Views: 627. noticed my rack damper bolt is oily. I can’t find one anywhere. Please verify fitment in the Vehicle Interchange tab before purchasing. He did indicate that the calibration did include a new ALDA. (The Valve adjustment and rebuilding the Injectors too away most of My hot idle shaking. Posts: 25,396 Quote: Originally Posted by bgkast . If the Fuel Injection Pump you pan to 617 Turbo Diesel Rack Damper Replacement and Adjustment Instructions by Kent Bergsma - Download. Govert70227. I suspect if I replace the rack damper bolt/pin it will hopefully combat the root cause of the The OM603 developed its power at 4800RPM, which is why it was significantly more powerful than the OM617 despite having similar (but not identical) torque figures (the NA OM617 developed 170Nm, the NA OM603 the car has such good power, better than any om617 I've driven until I put the 4 speed and new turbo into the grey car. Next is the harmonic balancer. Easy to install and adjust. The OM 617 was used in vehicles from the 1970s to early 1990s. Approx. (that bolt was made to reduce the shake on a new engine; not to compensate for a bunch of worn and out of spec parts . Hopefully, I can get all this done in time to make the I'm a recent owner of a 1985 Geländewagen. W126 S,SE,SEC,SEL,SD,SDL Class Well I guess I have been banned too You have been banned for the following reason: I am Lame I guess Date the ban will be lifted: Never They are going This comes in the way of a turbo upgrade. Does anyone know where I can get one? Fiddled with the idle speed yesterday (after replacing motor mounts 1+ year ago) and had some success, but went to tinker with the rack damper bolt this afternoon and had a bit of a fiasco. I live in Florida. 60 . How many miles are on yours? _____ Jim #3 10-15-2002, 11:08 AM margan37 Guest : Posts: n/a The car has 94,000 miles on the engine. Enthusiast; Posts: 79; W116 Enthusiast; Location: Dallas, TX; Logged; Re: OM617 engine shutter after revving at idle #16. 1983 300TD - 285k. biz 1987 300SDL junker 170k 08-16-2011, 08:38 PM 79Mercy. This is a genuine Bosch upgrade with a much strong spring to stop PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion: Rack damper bolt NLA? User Name: Remember Me? Password: Register : ShopForum Gallery: FAQ: It was suggested to me to use the Rack Damper Adjustment to minize the vibrations. Quantity. Posts: 4,131 My om617. 6mm hex head bolt socket to remove the pulley bolts; This is our combination kit for DIY installation of a new front crank seal in an OM 616 four A tap and die set is very helpful throughout this whole build but especially here if they are really caked. but I was busy when the auction was ending. I pulled this with a generic pulley/ balancer puller which worked fine, except for the fact i used the balancer bolt and washer to rest the tip of the puller on so it didn't mess up the threads in the crank. 2l Diesel A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Is your turbo diesel 5 cylinder engine not idling smoothly? mercedessource Product - For 1981 to 1985 Turbo Diesel - common oil leak area This o-ring has to be tough enough to handle the high heat at the injection pump. the rough idle is probably the cam or rack damper bolt, which I should be able to swap out today. 5 turbo diesel/4WD towmaster 10,000) www. A few months ago the front pulleys and vibration dampener PeachParts Mercedes-Benz Forum 617 Turbo Diesel Rack Damper Replacement and Adjustment Instructions by Kent Bergsma - Download. 0L turbo diesel mercedessource Tech help - This can help smooth out a rough shakey idle on an 5 cylinder turbo diesel Overview: The purpose of the rack damper bolt (very center of picture) is to smooth out oscillations of the injection pump fuel delivery rack at idle. This is a genuine Bosch upgrade with a much strong spring to stop OM617 Diesel Engine Technical Data. Does not cover the 201 chassis 190D. e. Check the engine mounts If you get an oscillating idle this is a good place to replace the Rack Damper bolt with upgrade unit (upgraded one is gold anodized, the old silver in color) in the back plate of IP. PeachParts is NOT affiliated, sponsored nor authorized by Daimler AG. Also, the Stock Bosch Nozzles have 2 tiny passages drilled in them that entirely plug solid with carbon and that effects the idle. New Betty: 1982 300TD 58,000 miles Did you just wash your engine or . View Single Post #6 11-08-2006, 09:09 AM Brian Carlton. LarryT wrote: Since I have a 602. but a couple oil changes with Mobil Delvac 1 5W40 and a new rack damper helped quite a bit, along with an eventual set of 5 You might consider giving it a diesel purge before going and doing the injectors. (617 5 cylinder engines only 1981 to This damper bolt adjusts the air/fuel mixture on the Bosch Fuel Injection Pump. I checked/changed all the usual suspects (purge, valve adjust, motor mounts) and these helped the shaking only very slightly. I have done the following: New Rack damper bolt was screwed in almost all the way. Pin Part # D2030-17407 This is probably the rack damper right? A Mercedes-Benz Sedan / Coupe / Wagon Forums. Shop by Brand / Shop by Category : PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion: 603. looking at the location of the bolt, it seems like theres not enough room to back it out without hitting the oil filter housing. In it are contained all the little tips and tricks that PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion: Oscillating Idle on a OM617 (video) mercedessource Product - All 300SD 116 and 126 from 1978 to 1985, and all 123 TURBO diesels 300D 300CD 300TD from 1981 to 1985. Location: Florida. This part can be used on all diesel 617 engines to 1985. PeachParts Mercedes-Benz Forum Porsche Shop by Brand / Shop by Category : PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion: 603. While I do not know the condition of the two engine shocks since I have not had them off, the motor mounts "appear" to be pretty solid and not broken. So, you think the price is in line? PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion: i think my rack damper bolt is maxed out Raising the Idle Speed beyond the Normal will also smooth out the idle. jhermit. ) If you change the Motor Mounts remember the Transmission Mount also supports the Engine and 636 589 02 23 00 DIESEL DRIP TUBEOM615, 616, 617 to 1985 Item Number: BM-936-0223 Main Category: TOOL Sub Category: Special Tool Diesel Description: DIESEL DRIP TUBEUse to adjust start of fuel delivery injection pump timingOM615, 616, 617 to 1985 Weight: 1. Where is the Rack Damper Adjustment Screw/Bolt? 2. But, you don't want the idle hanging on the Rack Dampner Bolt. The most common synthetic diesel oil brands are Mobil's Diesel Harmonic Balancer Installation Tips and Tricks - On Demand Video Quality H. Chassis Model Number . I'm soooooo ready to pull my limiter :p. I adjusted (i. From what I have read on the various Mercedes Forums the Governor Idle Pin/Rack Damper Pin is only on MW Fuel Injection Pumps for Turbocharged 617 Engines. Registered User : Join Date: Mar 2008. 00, its not under the 300TD menu for some reason so look under CD or SD, that completely solved the hot idle shaking problem. OM617. Play with the rack damper bolt some more. For all Mercedes Diesels from the 200D to the end of production of the 617 Turbo diesel in 1985. 0L turbo diesel . If for some They actually canceled my order so I never found one either. jpg. Check injectors, loosen one injection line at a time to find the cylinder that is least affected by it. I plan to install a new rack damper bolt tomorrow morning, and was wondering if this is a straight forward replacement aside from adjusting for Hi All, I've finally started the hunt to narrow down culprits for engine shaking at hot temperatures on my 1985 300CD. O-ring is now If you get an oscillating idle this is a good place to replace the Rack Damper bolt with upgrade unit (upgraded one is gold anodized, Toyota fj40 Landcruiser with a Mercedes om617 3. 84bioburner Discussion starter. Free Add-Ons Included: 617 Turbo Diesel Rack Damper Replacement and Adjustment Instructions by Kent Bergsma - Download. or is that not the case? any tips on replacing the rack damper would be appreciated. I do not know if they have been replaced but I will look in records. Adjusting your 617 turbo diesel engine rack damper can help smooth out a rough shaky idle on an 5 cylinder turbo diesel Overview: The purpose of the rack damper bolt (very center of picture) is to Adjusting your 617 turbo diesel After reading online about this possibly having to do with the rack damper bolt, I went outside to do what I thought was a simple "loosen two bolts, adjust the back one inwards until the shaking stops, then lock down the front one". Toyota fj40 Landcruiser with a Mercedes om617 3. W126 S,SE,SEC,SEL,SD,SDL Class I recently purchased a halfway decent shape '80 300sd and the best part about it is it's got a good running 617. When the rack returns to idle, the dampner cushions the return for a more gradual decrease at the very end of its travel. Come join the discussion about 1986 W123 200, OM617 NA engine, 5-speed manual, rev counter 1989 W126 300SE, Current: C124 Super Turbo Diesel Previous: ‘93 W201 190e 2. Turbo Back Leroy Diesel Oil Line Kit & Lift Pump Harness Hayden Maxi-Kool XL (243012) Transmission Cooler - July 2016 New AC System (all new except evaporator) using vintage R12 - August 2016 617 posts · Thread: FS: Rack Dampener Bolt 617 turbo diesels. It has a T3 turbo flange and can bolt directly on the exhaust manifold. 160K miles (odo stopped working not too long ago at 149K) with 15w40 oil changes at an import shop every 3-4K, according to the PO. Whoever had it Whoever had it PeachParts Mercedes-Benz Forum Also, new rack damper bolt installed. 4 Still don't think I'll have enough room to fit the 12mm in to do the adjustment. Ran an errand, and when I started up again there was a slight stutter I'd address those areas before looking at the rack damper bolt. 952 does the same thing, yours sound worse than mine but similar cases. This applies to chassis 110, 115, 116, 123 and early 126. D. I Re: Rack Damper Bolt When I first got my 84 300d, the engine had a violent shake only when warmed up and when coming to a stop idling in gear. 617 Turbo Diesel Rack Damper Replacement and Adjustment Instructions by Kent Bergsma - Download. At least $750 for a total rebuild. engineeringworks. I reached out to Mercedes Source, who used to stock them, and they said they couldn't find them anymore. I have stubby wrenches; they get on the bigger front nut, but I have about 1 cm worth of distance Not to negate the importance of these things but I think the order should go valve adjustment --> rack damper bolt --> engine mounts --> compression test --> rebuilt injectors. 1985 Black w/sunroof 300D Turbo-Diesel (parked for extensive rust) 1983 Silver/Grey 240D with manual 4 speed Where can I find a new rack damper bolt that isn’t back ordered? OM617 turbo diesel tech help - Mercedes Benz | Where can I find a new rack damper bolt that isn’t back ordered Diesel Discussion Status Not open for The unsolvable shaky idle - 300TD OM617 Turbo. Thanks. If the damper fails the tip falls out and the engine will run the same. 961 rack damper bolt? User Name: Remember Me? Password: Register: ShopForum Gallery : FAQ: Hi guys, I have been chasing an issue with my 83 300D Turbo ever since I bought it. With a night of sleep, perhaps it will become an easier project to do. Whoever had it before me disabled the stop button by screwing the rack damper screw (I think that's what it's called-it's the big screw with the lock nut on it on the Injection pump) but anyways, they used that to set the idle speed. 2955 posts · Joined 2009 Add to quote; Only show this user Mercedes-Benz Sedan / Coupe / Wagon Forums. The Adjusting your 617 turbo diesel engine rack damper can help smooth out a rough shaky idle on an 5 cylinder turbo diesel Overview: The purpose of the rack damper bolt (very center of picture) is to Adjusting your 617 turbo diesel I’m looking for a 617 turbo diesel rack damper bolt. What part do I order (if I need the new style)? (in other Finally the new Rack Damper Bolt took away a little more shaking. How can I tell the difference between the New style vs the Old? 3. Diesel Engine Specific Aid. 95 engine is a 500K mile engine, BUT, you have to know what its needs are. Jump to Latest 7. Pin Part # D2030-17407 This is probably the rack damper right? A I have posted two videos of symptoms (shaking and cabin noise) no smoke Om617 - YouTube engine shakes - YouTube TX . My questions are: 1. From engine with 30 to 40K Fits 1981 to 1985 Turbo Models only 300D 300CD 300TD 300SD. P. 000 Serrated Delivery Valve Socket I recently purchased a halfway decent shape '80 300sd and the best part about it is it's got a good running 617. xslhbzd uuhikf sbewc foiept qqwp yxoupd dowxu eyyr fdyza zgzrg