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#1
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300SD Injection pump @ PNP - ?
I was at a PNP this afternoon - my idea of shopping on "Black Friday".....
They have just gotten a 300SD - its NOT the W126 chassis.....its maybe a 79 or 80 model - is that the W116? Body and interior is rough, but engine appears to be in tact......is the injection pump or injectors worth pulling?? If so, is the pump difficult to pull off? I've never done it......
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71Inka02 62 W121 190DB - Original CA/AZ Car - Excellent Example 99 E300 Turbo Diesel - 362,000...Awesome Daily Driver 01 E320 Wagon - 297,xxx (wife's work car) 01 E320 Wagon - 131,000 02 Land Rover Disco SE- 110,000 87 BMW 325is (E30) Full Restore - Son's 06 Mini Cooper 'S' - Son's 87 Toyota FJ60 Land Cruiser - Showroom Condition - 152,000 84 300D - 142,xxx :cool - "Sold" 83 300D-"Sold" - 211,456 85 300SD-"Sold" - 213,789 |
#2
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The pump is pretty bad to get off. You first remove the oil filter housing then the rear support bolt and bracket then if the pump is not too close to the block remove the three nuts holding it on. A pull to the rear removes the pump. The injector lines are removed first also.
As for the injectors??? It is up to you, you can have them rebuilt and use them but I would not put them in an engine without pop testing them at least. The injector lines can come in handy some times when you have one that has been over tightened and will not stop leaking or you could cut them up for timing tubes. Good luck Robert |
#3
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I just took one out of an SD two days ago, pre-black friday. It took me about 30 minutes. First get the lines off. Second, take off the inline, outline and oil line. Then, remove vacuum modular. Then, remove throttle linkage. Then, the three nuts at the front come off. After that the fun starts. You must remove the two bolts holding the rear bracket on. Finally, the bolt holding the pump to the bracket must come off. These three bolts take 90% of the time. Be patient. It is possible to get the top bolt on the bottom bracket with a socket. The bottom bolt and the bolt to the back of the pump need a ratcheting wrench.
The tools needed are: 13mm wrench (ratcheting is best) 17mm wrench 12mm wrench 19mm wrench 13mm deep well socket ratchet 1 1/16" deep well socket (if you want the injectors) I've R&R the injection pump on a 617 so many times in the last few months, I feel I could do it blindfolded. I never put on the bottom bracket though.
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1981 300 SD 213k miles "Stock for now" 1999 Super Duty 7.3L 113k miles 1981 300 SD 180k miles "Heavily modified" SOLD |
#4
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Injector pumps rarely (if ever) go bad. I wouldn't remove the Injection Pump just to have a spare. You will have it on your shelf for the next 10 years. Now, if you need an engine, take the whole thing.
Yes, the 1979 300SD is a w116 model
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daw_two Germantown, TN Links: Sold last car --- 05/2012 1984 300D Light Ivory, Red interior Cluster Needles Paint New Old Stock (NOS) parts Past: 3/2008 1986 300SDL "Coda" 04/2010 1965 190D(c) "Ben" & many more |
#5
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Pre EGR manifolds
Also if 78 or 79, grab the intake/exhaust manifolds. they are pre EGR. nothing to block off. RARE, not many of them left.
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 |
#6
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I didn't see it mentioned that you will have to remove the vacuum pump to loosen the IP from the timing device before it slides out.
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#7
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I may be wrong, but there is no fastener holding the IP to the timing gear on the 617. On all of the aluminum head engines (4,5,&6 cyl) the vacuum pump needs to be removed to remove the bolt holding the IP to the timing gear (unless a previous mechanic left it out).
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All Diesel Fleet 1985 R107 300SLD TURBODIESEL 2005 E320 CDI (daily) LOTS of parts for sale! EGR block kit http://www.peachparts.com/shopforum/diesel-discussion/355250-sale-egr-delete-block-off-plate-kit.html 1985 CA emissions 617 owners- You Need This! Sanden style A/C Compressor Mounting Kit for your 616/ 617 For Sale + Install Inst. Sanden Instalation Guide (post 11): http://www.peachparts.com/shopforum/diesel-discussion/367883-sanden-retrofit-installation-guide.html |
#8
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Quote:
I have a very rare disease in which all the MB related synapses of my brain coalesce in a sort of 'diesel porridge' once I have reached my memory capacity. It appears that time has come. |
#9
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I hope that disease is not contageous!
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All Diesel Fleet 1985 R107 300SLD TURBODIESEL 2005 E320 CDI (daily) LOTS of parts for sale! EGR block kit http://www.peachparts.com/shopforum/diesel-discussion/355250-sale-egr-delete-block-off-plate-kit.html 1985 CA emissions 617 owners- You Need This! Sanden style A/C Compressor Mounting Kit for your 616/ 617 For Sale + Install Inst. Sanden Instalation Guide (post 11): http://www.peachparts.com/shopforum/diesel-discussion/367883-sanden-retrofit-installation-guide.html |
#10
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careful!.... you've already replied to 2 of my posts. |
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