Discussion:
crown cb sc3016

can anyone help with info for crown 3 wheel cb sc3016 ser 8a201881 1997 at moment have no power steering no fault code, possibly pressure switch in circuit but need info
  • Posted 22 Jul 2013 19:24
  • By trevb
  • joined 10 Jan'12 - 157 messages
  • avon, United Kingdom
Showing items 1 - 3 of 3 results.
Hi Trevb,

I guess your truck has fitted ZAPI B1 controller for traction and HP controller for hydarulics and steer functions. If so Leon is right, There is an encoder in the steering colum and send signals to the encoder module. This encoder module send (+) signal to pin E8 in HP controller for steering.

Check mail

Regards
  • Posted 23 Jul 2013 04:44
  • By nacsand_n
  • joined 20 Sep'09 - 716 messages
  • Madrid, Spain
Will have a look our standard zapi controller only gets into hyd. Unit. Thanks again
  • Posted 23 Jul 2013 02:08
  • By trevb
  • joined 10 Jan'12 - 157 messages
  • avon, United Kingdom
I think there is an encoder on the main steer shaft. This will send a signal to probably a zapi unit which will turn on the steering. You could probably check this by plugging a zapi handset in the pump controller. Sorry info is vage, its been a while since i worked on one of these machines. im sure someone else will have some additional or more precise info.
  • Posted 22 Jul 2013 20:29
  • By Leon_W
  • joined 7 Sep'07 - 326 messages
  • Tyne & Wear, United Kingdom

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