These are some tips and tricks to keep the product running without a hitch. Failure to do maintenance may result in issues.
Loctite all bolts
Grease all gears
We recommend a dry grease or white lithium for all hex bore gears
We recommend Red n Tacky for the bevel gears
All bolts are tight and there are no gaps in the assembly
Gears mess correctly and everything spins smoothly
Check for excessive wear in gears
Reapply grease
Verify everything still spins smoothly
No damage to printed parts
Disassemble gearbox
Replace all gears, if aluminum gears were used
Clean all components
Inspect all components for wear or damage
Reassemble with new bolts with Loctite and grease all gears