Thorens Td124 Service Manual [2021] Jun 2026

The Ultimate Guide to the Thorens TD124 Service Manual: Restoring a Legend

Use isopropyl alcohol to clean the motor pulley, stepped pulley, idler wheel edge, and the inner rim of the main platter.

Even with these upgrades, the manual remains your reference for clearances, voltages, and torque settings . thorens td124 service manual

Submerge the motor housings (containing the bronze bushings and wrap-around felt oil reservoirs) in clean isopropyl alcohol (99%) or lighter fluid. Let them soak for 24 hours to dissolve trapped lacquer.

For degreasing the metal pulleys, inner platter rim, and idler wheel. For the E50 motor bushings and main spindle bearing. White Lithium / Calypsol Grease For the mechanical speed-selector linkages and levers. Snap Ring Pliers The Ultimate Guide to the Thorens TD124 Service

High-quality, properly sized bits to avoid marring original brass and steel screws.

To help you get started on your specific restoration project, please let me know: Let them soak for 24 hours to dissolve trapped lacquer

But here is the catch: the TD124 is a complex electromechanical machine. It is not a plug-and-play modern Rega or Pro-Ject. It has a stepped pulley, an eddy-current brake for fine speed adjustment, a multi-layered damping system, and an intricate idler wheel mechanism.

The manual calls for a specific viscosity oil (ISO 68 or 220 depending on revision). Many modern restorers use synthetic motor oil or Thorens original oil (available from Schopper). The manual shows exactly how much: fill until the oil level is 2mm below the top of the bearing housing. Too much and it leaks; too little and the spindle seizes after 30 minutes of play.

Parts Lists & Cross-Reference