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Cat Lift Trucks (& Caterpillar) GP30N:
K25E Engine

I'm struggeling with an GP30N K25E Engine.
Enginge is running fine, after a few minutes the RPM tropping to constant 1600RPM no Error Code. Engine off and on again, Engine is running fine again. Error Shows up after few minutes and on the other hand we can drive for about an hour withot this Error coming up.
We changed everything, and I mean everything...evers sensor, the complette harness, we took the complete LPG System from an other GP30N, still the same Error...tropping constant to 1600 RPM. We tested diffrent ECM no progress still the same...
We checked the engon K25E, Valves, compression pressure, intake manifold...like I sayd everything...
Does anyone have an Idea out there what else we could do?
  • Posted 28 Jul 2017 06:19
  • Discussion started by BOSSHOSS
  • Aargau, Switzerland
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