Volvo 8700 pneumatic door problem (Won't stay closed)
Комедия
The Volvo is being difficult.
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Bus- Volvo B12BLE/ 8700 LE
Lenght- 13m
EmmisionStandard - Euro 5
Engine -DH12E/ 340hp 1700Nm
Transmission - ZF-6HP-604C
Weight - 12820 Kilograms
Fleetnumber -
Route-
Пікірлер: 14
There must be something in the safety edge? If the flow of air in the seams is cut off then it tricks the buss brain to think that there is something between the door and the seam.
@MercedesCitarobusvideos
6 жыл бұрын
I didn't find anything, this bus was actually taken out of service because of this, it was sent to the mechanics, and is running happily without any problems to this very day :)
I used to work at a maintainence facility. The doors have a potentiometer to determinate it's position. Once now and then then value or position gets messed up so de door only reaches "99% closed" while it is completely shut. The door reopens automaticly when it doesn't reach its closed position in a set time. To fix this the you have to let the door do a calibration run, which can be done in less then 20 seconds.
@anderschristiansen6796
21 күн бұрын
How do you make a calibration run?
@STN10
21 күн бұрын
@@anderschristiansen6796 In the cabinet above the door there is a workshop-button to open/close, if you press and hold it the door wil do the calibration. With most brands you hold the button until the door lights flash
In these cases, Hold it down the button, it forces this door to close.
Volvo er svensk, og svenskemetoden er svensk å! Slå av bussen og slå den på igjen. Det virker på 8900 når døra vil ikke lukke seg
@MercedesCitarobusvideos
6 жыл бұрын
Har prøvd både hovedstrøm og motor restart, gikk opp igjen ved bruk av den utvendige døråpneren også. Er helt fin igjen nå
@Onnikka78
6 жыл бұрын
Ok...
tutti con lo stesso difetto ......ma la causa si sa qual'è ??
@leonardom.4683
5 жыл бұрын
Di solito se stacchi l'alimentazione batteria dall'esterno e la reinserisci torna a funzionare. Comunque le porte sui 8700 sono state un grosso problema
Hold the button down, it forces the door to close
@MercedesCitarobusvideos
6 жыл бұрын
No it does not.
zu viel Knopf nur einmal