PicoScope 7 Automotive
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Diesel engine with stalling symptoms
-
ademiltonxavier
- OneWave
- Posts: 10
- Joined: Tue Feb 28, 2023 2:32 pm
Diesel engine with stalling symptoms
Good morning guys!
see if you can help me again I have a diesel engine that I have been monitoring for some time due to a small difference in compression identified in a measurement, now I came to measure it again and I found a very strange situation, it no longer showed the difference from before, more based on my experience with diesel engines, for me it has this cylinder sticking and that's why there's this difference, I do an oil analysis on it and I've noticed an increase in copper, bronze and other materials in the bearings, would that be possible this crash will make the equipment draw more energy from the battery and give everything ok?
I took some samples from it here I will attach it so you can see it, it is very difficult to do the absolute compression test on this equipment given its size, I would have to dismantle a lot of things otherwise I would do it, so I would like your help to know what to do.
this file is the following information
20230901-0001-4-SENSORES-1800-RPM
channel a: crankshaft rotation
channel b: camshaft rotation
c channel: rail sensor signal
d channel: injectors
see if you can help me again I have a diesel engine that I have been monitoring for some time due to a small difference in compression identified in a measurement, now I came to measure it again and I found a very strange situation, it no longer showed the difference from before, more based on my experience with diesel engines, for me it has this cylinder sticking and that's why there's this difference, I do an oil analysis on it and I've noticed an increase in copper, bronze and other materials in the bearings, would that be possible this crash will make the equipment draw more energy from the battery and give everything ok?
I took some samples from it here I will attach it so you can see it, it is very difficult to do the absolute compression test on this equipment given its size, I would have to dismantle a lot of things otherwise I would do it, so I would like your help to know what to do.
this file is the following information
20230901-0001-4-SENSORES-1800-RPM
channel a: crankshaft rotation
channel b: camshaft rotation
c channel: rail sensor signal
d channel: injectors
- Attachments
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- lubricating oil filter inspection.mp4
- (5.23 MiB) Downloaded 271 times
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- 20230901-0001-4-SENSORES-1800-RPM.psdata
- (2.74 MiB) Downloaded 281 times
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- 20230831-0002-medication month 08 of 2023 current consumption.psdata
- (582.77 KiB) Downloaded 259 times
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- 20230503-0005-medication month 04 of 2023 current consumption.psdata
- (1.2 MiB) Downloaded 290 times
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- 230831_CompressionTest_001-medication month 08, 2023 relative compression.pddata
- (82.43 KiB) Downloaded 271 times
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- 230501_CompressionTest_003-medication month 04, 2023 relative compression.pddata
- (85.21 KiB) Downloaded 258 times