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#1
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new here have a few questions
Hello, new to diesel benz, not diesels, I have several cummins, & a couple ford (internationals) never had a benz & got this one pretty reasonable I thought I might drive it back & forth to work if I can get it to run good. If not I will probably just resell it.
Just bought a 1983 300sd, it has about 350k on it has a terible exhaust leak & misses on 2 cylinders, I bought it this weekend, I cracked the injector lines open today & makes no difference on 1 & 2. there is little pressure at those 2 lines, I will check the compression at first chance to see the mechanical condition. Is there any tests for the pump without taking it off & bench tested? It came with the parts to fix the exhaust. There are some used pumps on ebay cheap, I may get one of those & just try it, probably cheaper than a bench test!! Thanks |
#2
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Pumps dont go bad too often.
Check the basics, then compression, inj pops and patterns and give it a valve adjustment.
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Terry Allison N. Calif. & Boca Chica, Panama 09' E320 Bluetec 77k (USA) 09' Hyundai Santa Fe Diesel 48k (S.A.) |
#3
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Agreed.
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83 SD 84 CD |
#4
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Unless you're me and have two bad ones in a row. |
#5
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if it's 1 and 2, try putting those injectors on 3 and 4 and see if the problem moves... could just be bad injectors.
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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread "as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do! My drivers: 1987 190D 2.5Turbo 1987 190D 2.5Turbo 1987 190D 2.5-5SPEED!!! 1987 300TD 1987 300TD 1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere! |
#6
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Yes I had thought about that & what about a blown head gasket between those 2???
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#7
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A blown head gasket is possible.
The valve clearances on these engines get tighter and tighter as the valves wear. I would do a vlave adjustment before I do a compression test. The company Harbor Freight sells an inexpensive compression tester; they may have a local store and are also in the internet.
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84 300D, 82 Volvo 244Gl Diesel |
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