This is for the V1/V2 Falcons that had internal screws holding the shafts on:
Medium strength threadlocker (such as Loctite 243)
New screws for motor housings since the torx heads strip easily: [92095A475](Button Head Hex Drive Screw, Passivated 18-8 Stainless Steel, M3 x 0.50 mm Thread, 50mm Long McMaster-Carr)
Shaft shims [94773A712](18-8 Stainless Steel Shims, for Shortening 5/16" Diameter Screw Shoulder, 0.02" Thick McMaster-Carr)
Hardened T10 Driver for case screws [4584A17](Bits, 1/4" Hex Shank for Power Tools, T10 Size McMaster-Carr)
Extended Hardened T8 bit for shaft screws [7396A38](Bits, 1/4" Hex Shank for Power Tools, T8 Size, 3-1/2" Long Overall McMaster-Carr)
I would also highly recommend you keep a bolt extractor set with left-handed drill bits and thread extractors. I had to use those on more than one occasion because the T10 case screws are soft and strip easily, or came out completely bent a few times after I fought them for an hour (hence the replacement screws above). We kept this set of tools and parts in the Falcon Unf*cking box and used it to QC verify (and fix) every one of the 32+ Falcon’s that passed through our shop last year. (My horror story from an afternoon fixing them last year).