SECTION II TM 9-2520-272-34&P (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0714  SERVO UNIT FIG.  21  LOCKUP VALVE 1 PAFZZ 24617 9422846 WASHER, FLAT ................................................................................. 6 2 PAFZZ 73342 9409621 BOLT, SELF-LOCKING ...................................................................... 2 3 PAFZZ 73342 9431456 BOLT, SELF-LOCKING ...................................................................... 4 4 PAFDD 73342 23017931 CONTROL, LOCKUP VALV ............................................................... 1 5 PADZZ 73342 23017932 . BODY, LOCK-UP CONTRO ............................................................. 1 6 PADZZ 24617 456826 . PIN, SPRING .................................................................................... 2 7 PADZZ 73342 6771005 . SEAL, NONMETALLIC RO............................................................... 1 8 PADZZ 81487 23601-00160 . WASHER, FLAT ............................................................................... V 9 PADZZ 73342 23017943 . SLEEVE, LOCKOUT-CONT ............................................................. 1 10 PADZZ 73342 23017938 . SLIDE, DIRECTIONAL C.................................................................. 1 11 PADZZ 73342 6835307 . PACKING, PREFORMED................................................................. 1 12 PADZZ 73342 23017937 . WAHER, FLAT.  ................................................................................ V 13 PADZZ 73342 23017911 . PISTON, VALVE............................................................................... 1 14 PADZZ 73342 23017912 . TRIMMER PLUG, TRANSM ............................................................. 1 15 PADZZ 73342 6833945 . SPRING ............................................................................................ 1 16 PADZZ 73342 6835734 . STOP, VALVE .................................................................................. 1 17 PADZZ 73342 23017936 . SPRING, HELICAL, COMP (OPTIONAL) ......................................... V 17 PADZZ 73342 29503594 . SPRING, HELICAL, COMP (OPTIONAL) ......................................... V 18 PADZZ 73342 23017935 . PLUG, VALVE .................................................................................. 1 19 PADZZ 73342 23017934 . VALVE, SIGNAL CONTRO............................................................... 1 20 PADZZ 73342 23017933 . VALVE, SIGNAL PLUG .................................................................... 1 21 PADZZ 73342 6778016 . SPRING, HELICAL, COMP .............................................................. 1 22 PADZZ 73342 23017944 . SLIDE, DIRECTIONAL C.................................................................. 1 23 PADZZ 73342 23017939 . PLUNGER, DETENT ........................................................................ 2 24 PADZZ 73342 23017942 . SPRING, HELICAL, COMP (OPTIONAL) ......................................... V 24 PADZZ 73342 29505538 . SPRINT, HELICAL, COMP (OPTIONAL).......................................... V 25 PADZZ 73342 23017941 . PLUG, VALVE, TRANSMIS .............................................................. 1 26 PADZZ 73342 23017940 . SLIDE, DIRECTIONAL C.................................................................. 1 27 PADZZ 73342 23017945 . GASKET ........................................................................................... 1 28 PADDD 73342 23017946 . COVER ASSEMBLY......................................................................... 1 29 PADZZ 92555 PLEA2501220 . . PLUG .............................................................................................. 1 30 XADZZ 73342 23017947 . . COVER, LOCKUP VAL................................................................... 1 31 PAFZZ 24617 9440987 . BOLT, MACHINE.............................................................................. 3 32 PAFZZ 54906 40900 . SOLENOID, ELECTRICAL ............................................................... 2 33 PAFZZ 77060 2973915 . . TERMINAL, QUICK DISC............................................................... 1 34 PAFZZ 77060 12020381 . . NYLON INSULATOR ...................................................................... 1 35 PAFZZ 24617 9440984 . BOLT, MACHINE.............................................................................. 1 36 PADZZ 24617 9422845 . WASHER, FLAT ............................................................................... 2 37 PADZZ 24617 9409062 . BOLT, SELF-LOCKING .................................................................... 2 END OF FIGURE 21-1