OM605 shaking
OM605 shaking
My OM605 shakes sometimes at idle. I couldn't define any exact status when it is doing that, it also happens cold and hot, no matter how much I've driven before. Just one thing maybe, when I stop at the traffic light it may not shake but after a 20-30 seconds it can start also. What do you think what should I take a deeper look on? Nozzles?
OM603 mechanical pump, 7,5mm elements. Pump has been restored not much ago. Timing is on the original signing.
Thanks!
Buddies,
My OM605 shakes sometimes at idle. I couldn't define any exact status when it is doing that, it also happens cold and hot, no matter how much I've driven before. Just one thing maybe, when I stop at the traffic light it may not shake but after a 20-30 seconds it can start also. What do you think what should I take a deeper look on? Nozzles?
OM603 mechanical pump, 7,5mm elements. Pump has been restored not much ago. Timing is on the original signing.
Thanks!
(11-29-2017, 12:43 PM)addi.bigg Buddies,
My OM605 shakes sometimes at idle. I couldn't define any exact status when it is doing that, it also happens cold and hot, no matter how much I've driven before. Just one thing maybe, when I stop at the traffic light it may not shake but after a 20-30 seconds it can start also. What do you think what should I take a deeper look on? Nozzles?
OM603 mechanical pump, 7,5mm elements. Pump has been restored not much ago. Timing is on the original signing.
Thanks!
The engine has a voice at idle like in this video at idle.
https://www.youtube.com/watch?v=cmDAwMYEBGU
(11-29-2017, 12:43 PM)addi.bigg Buddies,
My OM605 shakes sometimes at idle. I couldn't define any exact status when it is doing that, it also happens cold and hot, no matter how much I've driven before. Just one thing maybe, when I stop at the traffic light it may not shake but after a 20-30 seconds it can start also. What do you think what should I take a deeper look on? Nozzles?
OM603 mechanical pump, 7,5mm elements. Pump has been restored not much ago. Timing is on the original signing.
Thanks!
The engine has a voice at idle like in this video at idle.
https://www.youtube.com/watch?v=cmDAwMYEBGU
Sounds like a modified pump.
whipplem104
11-29-2017, 01:44 PM #3If it is intermittent then it is your pump. Probably a delivery valve sticking.
Sounds like a modified pump.
(11-29-2017, 01:44 PM)whipplem104 If it is intermittent then it is your pump. Probably a delivery valve sticking.
Sounds like a modified pump.
The pump has 7,5mm elements. It is in good condition, also the power is perfect.
The pump has to be disassembled to cure sticking valve if that is the problem?
(11-29-2017, 01:44 PM)whipplem104 If it is intermittent then it is your pump. Probably a delivery valve sticking.
Sounds like a modified pump.
The pump has 7,5mm elements. It is in good condition, also the power is perfect.
The pump has to be disassembled to cure sticking valve if that is the problem?
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Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
No, just delivery valves which are on top. So no further dismantling is needed no calibration.
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Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
-------------------------------------------------------------------------------------------------------------------------
Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
Nope.. it is submerged in high pressure diesel so oil will not help. If it would stick you can lap it or change it.
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Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
Usually delivery valves don't stick, they just fail due to careless pump installation when dust gets in from fuel lines and even smallest dust can ruin delivery valve seat or even element tip. If it sometimes runs smooth then maybe dust particle is stuck in valve seat and maybe it just needs cleaning. Try to loosen injector lines one by one at idle to make sure which cyl is problematic.
(12-03-2017, 04:58 AM)Fishman Anybody got the part nr for the seals?
This is where I always get them from:
https://www.ebay.com/itm/BOSCH-diesel-pu...2749.l2649
Baldur Gislason
(12-03-2017, 04:58 AM)Fishman Anybody got the part nr for the seals?
This is where I always get them from:
https://www.ebay.com/itm/BOSCH-diesel-pu...2749.l2649
Baldur Gislason
The diassembly to clean the delivery valve means what this guy shows, so untight the upper side and clean everything above the copper washer?
https://www.youtube.com/watch?v=PlB0Uc1qdUk&t=389s
Actually I think the delivery valve really sticked as ione of the cylinders didn't run for a 20-30 seconds in idle, and after that started again.
The diassembly to clean the delivery valve means what this guy shows, so untight the upper side and clean everything above the copper washer?
https://www.youtube.com/watch?v=PlB0Uc1qdUk&t=389s
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