MT-10 MANUAL TRANSMISSION — W58 Transmission (h) Using a magnetic finger, remove No. 3 interlock pin. (i) Using a pin punch and hammer, drive out No. 3 fork shaft pin. (j) Pull out No. 4 shift fork shaft. (k) Remove No. 3 shift fork, No. 3 fork shaft and reverse shift arm with the pin. 9. REMOVE SPEEDOMETER DRIVE GEAR Pry out both ends of the clip and remove the drive gear.