Spool or Gear Diff Gear Repair

To repair a slipping steel crown gear on the at03 spool or at24 gear diff--

  1. You should pull the crown steel gear off the aluminium wheel of AT03 or AT24
  2. Then please clean all contact surfaces on the wheel and gear with good cleaner-degreaser.
  3. Next apply the retaining compound Loctite 603 or 648 and press the gear on the wheel full way until stop.
  4. Spin the part in a b10rs and dt02 to ensure the gear is correctly seated
  5. For better results with Loctite please remove the layer of anodizing from the aluminium base and use Loctite primer liguid to activate the metals.  The recommended primer liquids:
  • Loctite 7471 for Loctite 603 compounds
  • Loctite 7649 for Loctite 648 compound
The further heating ( to 60-80 deg) will make the hardening of the compound faster.