TM  10-3930-643-34 TRANSMISSION  TROUBLESHOOTING  AND  MAINTENANCE. 6-3. Torque Converter. (Sheet 9 of 9) INSTALLATION 50. Using a flat tip screwdriver and a 3/8" open end wrench, connect wire assemblies (5 and 4) at terminals. 51. Using  1-1/2"   and 7/8" open end wrenches,  connect  hose  assemblies (3, 2 and 1). NOTE Return M10A Forklift to original equipment  condition. END OF TASK 6-19