Date   
How to remove MACH1 (spring loaded) gearbox. Instructions show two lock down screws on the back of the box. My 2.5 year old mach1 does not have those 2 screws.How do I remove it to inspect the worm? By fd@... · #71506 ·
Mach1 - regreasing By fd@... · #71441 ·
Mach1 problem please assist By fd@... · #71324 ·
need learning aids for astrophoto By fd@... · #70134 ·
Diagram of (top of) Eagle Pier By fd@... · #70054 ·
Mach1GTO RA is lurching back and forth a LOT By fd@... · #70035 ·
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