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  #1  
Old 01-04-2006, 02:49 PM
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air in fuel line

In an earlier post I mentioned having trouble starting my 115 unless it has been running a while. I checked all glow plugs and they are good, Then I noticed the fuel filter right before the injector pump seemed to have air in it. Is that normal?

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Old 01-04-2006, 03:20 PM
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There is usually an air bubble in the clear pre (primary) filter, its normal. If you haven't switched to the new style GPs that will really make a big difference in starting. Have you cracked the hard injector lines (one at a time while cranking) to see if fuel is at the injectors? Would tow starting be an option where you are?
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1985 Euro 240D 5 spd 140K
1979 240D 5 spd, 40K on engine rebuild
1994 Dodge/Cummins, 5 spd, 121K
1964 Allice Chalmers D15 tractor
2014 Kubota L3800 tractor
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Old 01-04-2006, 10:37 PM
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How much trouble is it to change over to the new style of glow plugs?

Also, how would you check the injector pump? Once started, the car runs fine.

Appreciate your comments!
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Old 01-04-2006, 11:41 PM
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"How much trouble is it to change over to the new style of glow plugs?"

You can buy the "kit" from Phil here at Fastlane which includes the plugs, relay, and wires. I used the existing relay or you can use the new one, your choice. Be sure to say its for an "early" 240D. Its an easy job and well worth it. I wouldnt worry about the injector pump at this point. If your getting it started fuel is getting to the pump. If your hand priming pump leaks when you pump it, put that on your order, its only $20 or so. Have you adjusted the valves?

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1985 Euro 240D 5 spd 140K
1979 240D 5 spd, 40K on engine rebuild
1994 Dodge/Cummins, 5 spd, 121K
1964 Allice Chalmers D15 tractor
2014 Kubota L3800 tractor
1964 VW bug

"Lifes too short to drive a boring car"
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