Hello!
A year and a half ago (25K km) I buildid 12mm pump:
In good condition pump
New shaft bushes
New seals
New 12mm bosch head (made in Germany)
Strongest springs what I find (TDS I thiks)
And now there are lot off metal inside the pump, I thought I have broken spring or bad camplate roller but NO.
There are small wear in lift pump but really bad damage in shaft and cam plate connection. there were half of the pump locking holes (3 mm) off a slack.
There are some small damage in plunger to.
I uploaded pictures:
https://photos.google.com/album/AF1QipMQQ_ElKuEyWDPVTNvSfGYJa2-FM-iFuGQpRgn9
Any ideas why this kind of wear/damage?
Sorry for my bad English!
A year and a half ago (25K km) I buildid 12mm pump:
In good condition pump
New shaft bushes
New seals
New 12mm bosch head (made in Germany)
Strongest springs what I find (TDS I thiks)
And now there are lot off metal inside the pump, I thought I have broken spring or bad camplate roller but NO.
There are small wear in lift pump but really bad damage in shaft and cam plate connection. there were half of the pump locking holes (3 mm) off a slack.
There are some small damage in plunger to.
I uploaded pictures:
https://photos.google.com/album/AF1QipMQQ_ElKuEyWDPVTNvSfGYJa2-FM-iFuGQpRgn9
Any ideas why this kind of wear/damage?
Sorry for my bad English!
Last edited: