TN  10-3930-643-34 HYDRAULIC  SYSTEM  TROUBLESHOOTING  AND  MAINTENANCE. 12-6. Tilt Valve Assembly. (Sheet 4 of 8) DISASSEMBLY 16. 17. 18. 19. 20. 21. 22. 23. Using an 11/16”   socket and socket wrench  handle,   remove nut (26) and preformed  packing  (27).  Discard preformed  packing  (27). Using an 11/16”   open end wrench and a  flat  tip  screwdriver,  remove  nut (28), preformed packing (29) and adjusting screw (30). Discard preformed  packing  (29). Using  a  1-1/4”  socket,  socket  wrench handle and vise,   remove items 31 thru 36 as an assembly from body (37). Using  a  scribe,  remove  and  discard preformed  packing  (31). Remove spring (32), poppet (33), preformed packing (34) and ring (35) from plug (36). Discard  preformed packing (34). Remove items 38 thru 43 as an assembly from body (37). Remove  spring  (38),  piston  (39)  and items 41 thru 43 as an assembly from poppet (49). Remove  ring  (41)  and  preformed  packing (42) from poppet (43). Discard preformed  packing  (42). Go to sheet 5 12-45

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