BTJ131 SHAFT.  Gearbox Shaft, 3rd Motion, for all Leyland Lightweight tractors.

If your tractor is jumping out of high range you may need to replace the 3rd motion gearbox shaft.  It is recommended that at the same time you also change the following;

BTJ132 SLIDING HUB with torque lock (see No.23 in the illustration) 
BTJ136 SLIDING COUPLING (see No.24 in the illustration).

See item number 12 in the illustration.

For more details view number 49 this Exploded view drawing of the Leyland 154 Gearbox taken from the Leyland 154 Repair Operation Manual.

Fitted to tractors:

• BMC Mini
• Nuffield – 4/25
• Leyland – 154, 184, 235, 302
• Marshall – 302

BMC Mini Gearbox – Nuffield 4/25 Gearbox – Leyland 154 Gearbox – Leyland 184 Gearbox – Leyland 235 Gearbox – Leyland 302 Gearbox – Marshall 302 Gearbox