Speedo Drive Lubrication

Two pumps of grease through the grease nipple on the bottom of the drive. Every 5000 miles.

Only...... the grease nipple is missing on your drive. 

Peter

Whilst you are at it, don’t forget to lube (grease) the cable as well

There is a very good (free) 32pp booklet available, “The Care of SMITHS Instruments, Troubleshooting Speedometer Cables.” A reproduction of the original Smiths document, so well worth having

Another Member posted originally, my apologies I didn’t note your name.

https://vintagebritishcables.com/The-Care-of-SMITHS-Instruments.php