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I have damaged the ra gear on my EQ6Pro whist installing a belt mod and I would like to replace it.
An older message recommends aeroquest-machining.com but the site is dowm.
Anyone have any other suggestions, a Skywatcher one is a special order item and will take ages.
Thanks in advance
I'm trying to balance my AZ-EQ5 as perfectly as I can, all was going well (all 3 axes) until I added the Polemaster. As this is off-axis it applies torque to the RA causing the axis to rotate until the Polemaster is hanging at the lowest point.
I need to couterbalance this, any ideas how?
Do I need to counterbalance this? Am I being too picky?
I have considered taking the arm off and gluing the Polemaster onto the on-axis point of the top cover, but again, is this overkill?
Just spent 4 hours resurrecting my AVX mount, it had become so stuff in RA it just wouldn't track at all. Googled as much as I could find and used the http://rocketsparrow.blogspot.com/2017/01/how-i-made-better-celestron-avx.html?m=1 as a guide.
Decided to use a bearing as discussed in thread. I chose the https://simplybearings.co.uk/shop/p503131/32007-Premier-Budget-Metric-Single-Row-Taper-Roller-Bearing-35x62x18mm/product_info.html?backstep=1 as the dimensions were perfect ( almost perfect, bearing is 2mm too thick but works fine)
Cleaned all the gungy grease off and used thin layers of superlube.
It's so much smoother now and I can actually balance the mount.
Only problems I had were the 2 bolts that hold the RA and Dec assembly together stripped the mount ! Soft cast ally by the looks of it but there are 4 holes for 2 bolts (almost like Skywatcher knew 😂) and refitting the motor worm assembly is tedious to get backlash adjusted .
Can't wait to try it out.
Ps the new bearing wouldn't quite fit til I put the mount in the oven @ 80 degrees and the bearing in the freezer for 5 minutes.
I am considering getting a QHY Polemaster for my AZ-EQ5 mount. Has any one used this combination and did it work well? Also I have heard that the Polemaster can wash out if light pollution is present, how much of a problem is this? The light pollution is not bad but I have to look over the house to see Polaris and I wonder could overspillfrom it wash out the Polemaster. I would suppose this to in part depend on how wide the Polemasters' field of view is. Any observations and advice would be welcome.