Claas Arion 650 injector problems

Romeogolf

Member
Location
Wiltshire
Good evening.

My 2015 Claas Arion 650 brought up fault code 7765 yesterday, and started running a bit rough. I changed the 2 fuel filters which dismissed the warning light and error code but it returned within 30 mins of operation.

Dealer diagnosed injector number 2 failure this morning via the medium of laptop computers, and have quoted several thousands of pounds for a set of injectors and the labour.

My question is, at 5000hrs, would you accept this as normal wear and tear? Anyone else had similar issues on these latest Arions?

R
 

ct773

New Member
Good evening.

My 2015 Claas Arion 650 brought up fault code 7765 yesterday, and started running a bit rough. I changed the 2 fuel filters which dismissed the warning light and error code but it returned within 30 mins of operation.

Dealer diagnosed injector number 2 failure this morning via the medium of laptop computers, and have quoted several thousands of pounds for a set of injectors and the labour.

My question is, at 5000hrs, would you accept this as normal wear and tear? Anyone else had similar issues on these latest Arions?

R
If only one injector is faulty surely it is overkill to replace the entire set if the others are within spec?
 

Romeogolf

Member
Location
Wiltshire
The engineer in me agrees with the dealer to change all of them, the cash conscious in me only wants to change the faulty one. The trouble is, the labour alone I’ve been quoted for is eye watering if I change just the one or all of them. Tractor has done 1000hrs with me and no trouble, worrying that others have a fearful opinion of them...
 

Romeogolf

Member
Location
Wiltshire
Sandy, you were correct. Dealer diagnosed incorrectly, it was the ECU plug that had broken down inside. It’s rare, but it’s a joy when things don’t turn out as bad as one hoped!

Does anyone have one of these with noisy cab suspension? Mine seems to ‘graunch’ when going over bumps. Smooth enough, and not a knock or a squeak, but a graunching/grinding noise. Any ideas anyone?

Many thanks for all your input.

R
 

mtx.jag

Member
Location
pembs
Sandy, you were correct. Dealer diagnosed incorrectly, it was the ECU plug that had broken down inside. It’s rare, but it’s a joy when things don’t turn out as bad as one hoped!

Does anyone have one of these with noisy cab suspension? Mine seems to ‘graunch’ when going over bumps. Smooth enough, and not a knock or a squeak, but a graunching/grinding noise. Any ideas anyone?

Many thanks for all your input.

R
Have you checked around all the shocks and springs?
Have the rubbers worn through on the torsion bar across the back of the cab?
 

Romeogolf

Member
Location
Wiltshire
Visually all seems in order, went around cab mounting bolts and all are done up well. Is the torsion one the bar running sideways behind the spook block etc?
 

njneer

Member
Visually all seems in order, went around cab mounting bolts and all are done up well. Is the torsion one the bar running sideways behind the spook block etc?
Had this in the past with Arion tractors the bolts for the torsion bar ( one from cab across back of spool block onto the chassis mount) all bolts are checked and seem tight because they are stud locked go round them all slacken them all then retighten them all you will get a bit on them all once retightened.
 

iovkito

New Member
Location
Bulgaria
I had similar problem with my Arion 640 2009. The injectors were changed at 5500hrs. The engine works very bad, rough . With the new injectors everything is ok, just like new. I have changed 6 injectors, because its not sure that after 200-300hrs another one will not die.
 

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World Food Day: NFU Cymru celebrates Welsh food producers at the Senedd

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Written by Rachel Martin

NFU Cymru members and Assembly Members have been celebrating the role that Welsh farmers play in producing nutritious, high quality, safe affordable food during an event at the Senedd today on World Food Day (October 16).

The lunchtime event, which was sponsored by Llyr Gruffydd AM, included a special menu of fine Welsh produce.

Speaking at the event, NFU Cymru...
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