Planet Gear & Rear Servo

3500 numbered up to suffix D in the range 451-455 & 3500S Auto Export

1 - 3FU1523

2 - 3FU1524

3 - Washer kit 3FU1523

4 - Washer kit 3FU1524

5 - Snap ring

6 - Retainer

7 - Except 303 gearboxes

8 - 303 gearboxes

9 - 3500 suffix A in the ranges 425-427

10 - 3500 suffix B onwards & 3500S Auto Export