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Disassembled manual gearbox parts laid out on a bench

Course · Transmission

Manual Gearbox Overhaul

Synchros, shafts and shift feel

What you'll be able to do: Overhaul a manual gearbox and fix bad shift feel.

4.8241 reviews7 modules · 4h videoIntermediate

Split a case, diagnose a crunchy second gear, replace synchro rings and set endplay so the box shifts better than factory.

What's inside

  • Case splitting and shaft removal
  • Diagnosing worn synchros and hubs
  • Bearing press work and endplay shims
  • Shift fork and detent adjustment
  • Reassembly, fill and road test

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