Re: LT31 1986 DW jerking at 2000-2300 rpm
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Geschrieben von Alex_NMS am 16. März 2021 14:18:20:
Als Antwort auf: Re: LT31 1986 DW jerking at 2000-2300 rpm geschrieben von emilio da roma am 15. März 2021 18:20:19:
Ciao Emilio,
le vibrazioni si verificano a una certa velocità?
Treten die Vibrationen bei einer bestimmten Geschwindigkeit auf?
Dieses Rütteln kommt häufig wenn die Kardanwelle hin ist.
Albero cardanico difettoso?
Alex
Hi Jonathan,
I think, it´s speed is too high to make te vehicle "jerk", it would rather rattle, hum or drone.
That sounds to me like the prop shaft...
Regards,
Tiemo
Hi Tiemo, hi forumers! Now the defect seems to appear sometimes even without accelerating… i saved on Dropbox a few videos (bad quality, sorry!) at this link:
https://www.dropbox.com/sh/l0yr9iutdmyhn2o/AABh6aLOZhTSxqQ-WphYBXJVa?dl=0
actually: fuel filter new, injectors new (not tested before installation though), valve clearance accurately set, both belt's tension ok, injection pump tested and probably ok. I say "probably" because i don't thrust much in the diesel mechanic who tested it. as soon as possible (again covid lockdown now here in italy) i'll make a compression test. ideas? Thanks!
ciao
emilio
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 16.03.2021 14:49 (17)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Frank aus MTK 16.03.2021 17:04 (16)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 16.03.2021 17:20 (15)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Tiemo 16.03.2021 21:24 (14)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Frank aus MTK 17.03.2021 12:41 (13)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 17.03.2021 16:41 (12)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Tiemo 17.03.2021 22:11 (0)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Frank aus MTK 17.03.2021 21:01 (10)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 18.03.2021 06:58 (9)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Frank aus MTK 01.04.2021 18:33 (8)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 02.04.2021 13:38 (7)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Tiemo 02.04.2021 17:36 (6)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 02.04.2021 20:49 (5)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 25.04.2021 09:03 (4)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Jonathan PAUL 12.05.2021 20:39 (0)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Jonathan PAUL 25.04.2021 10:37 (2)
- Re: LT31 1986 DW jerking at 2000-2300 rpm emilio da roma 25.04.2021 12:14 (1)
- Re: LT31 1986 DW jerking at 2000-2300 rpm Jonathan PAUL 26.04.2021 06:56 (0)
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