Tools needed (these happen to what I had handy):<\/p>\n
From iFixit:
\n– Mako Driver Kit – 64 Precision Bits (philips 0 and sim tool)
\n– Precision Tweezers Set
\nPrying and Opening Tool Assortment<\/p>\n
Hobby tools:
\nTamiya Fine Pin Vise 74112
\nGodhands Pin Vise Drill Bit Set B<\/p>\n
Picks:
\nTekton mini picks<\/p>\n
Consumables:
\nBlutak or Tak n stik
\n3x 5\/64″ ceramic ball bearings (avail on amazon)<\/p>\n
1. Remove 5 screws from exterior shell. Use prying tools to remove bottom rubber covers to remove without damaging. Take note of screws and holes (they’re not the same).
\n2. Remove two ribbon cable connecting bottom half to top half of trackball. Use picks to undo latches.
\n3. Undo the 2 screws holding the board next to the circle.
\n4. Remove board, taking note of orientation.
\n5. Remove 2 screws holding trackball holder.
\n6. Remove trackball holder.
\n7. 3x for each ball bearing.
\n– Use sharp pick to create pilot, use 1mm hand screw to drill.
\n– When it’s completely through, use sim card tool to push through ball bearing. Use tak n stik to receive bearing and to protect fingers.
\n– Push in new bearings.<\/p>\n
Note:
\nball bearing is 1.99mm. Replacement is ~1.98mm, but it seems to work well enough.<\/p>\n","protected":false},"excerpt":{"rendered":"
Tools needed (these happen to what I had handy): From iFixit: – Mako Driver Kit – 64 Precision Bits (philips 0 and sim tool) – Precision Tweezers Set Prying and Opening Tool Assortment Hobby tools: Tamiya Fine Pin Vise 74112 …<\/p>\n