Hi Ryan, it was the Dec motor but it is now the RA drive motor (have now swapped the motors over) - it wouldn't give the torque anymore to drive Dec but drives RA ok. I may have previously overloaded the OTA with accessories (star-sense camera etc) that I have since removed. The telescope operates perfectly now but don't know how long this motor will now last (was noisy when run alone on workbench). As mentioned, can't see any numbers on motors unfortunately. Thanks for your offer, if you could get a close-up photo of yours it would be appreciated.
Grant
|