(1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE FSCM NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 1407 POWER STEERING GEAR ASSEMBLY FIG. 187 STEERING GEAR SUB ASSEMBLY 1 PAFZZ 77640 402226 PACKING,PREFORMED CCONTROL VALVE 1 SEALING ..................................................................... 2 PFFZZ 77640 401314 RING,RETAINING  WORM SHAFT ROLLER 1 BEARING..................................................................... 3 PAFZZ 77640 032356 SEAL,PLAIN HOUSING............................................... 1 4 PFFZZ 77640 029097 SPACER,RING SEAL AND BEARING 1 STANDOFF.................................................................. 5 XBOZZ   77640 036138 PLUG ASSEMBLY WORM SHAFT COVER ............... 1 6 XBOZZ   77640 036137 PLUG ASSEMBLY WORM SHAFT COVER ............... 1 7 XDFZZ    77640 HF642005A1S HOUSING STEERING GEAR...................................... 1 8 XAFFF 77640 HF643201A4 STEERING GEAR CONTROL VALVE ........................ 1 9 XDFZZ    77640 415414 SEAT,VALVE POPPET................................................ 1 10 PFFZZ 77640 040086 POPPET,VALVE.......................................................... 1 11 XDFZZ    77640 HF647004 GEAR RACK PISTON ................................................. 1 12 XDFZZ    14153 DWGOC814 SETSCREW GEAR RACK MOUNTING...................... 1 13 PAFZZ 77640 032590-X1 RING,PISTON GEAR RACK SEALING....................... 1 14 XAFZZ 77640 HF643201A4 WORM ADAPTER,VALVE CONTROL........................ 1 15 PAFZZ 77640 028356 RING WASHER WORM SHAFT FITTING................... 1 16 PAFFF 77640 032364A1 SEAL,PLAIN ENCASED  PISTON RACK.................... 1 17 XDFZZ    77640 032364 ADAPTER SEAL TO WORM SHAFT .......................... 1 18 PAFZZ 77640 032364A1 PACKING,PREFORMED PISTON RACK ................... 1 19 PAFZZ 77640 029099 SPACER,RING WORM SHAFT FITTING.................... 1 20 PAFZZ 77640 028355 WASHER,FLAT WORM SHAFT FITTING................... 1 21 XDFZZ    77640 401305 RING,LOCKING WASHER FITTING........................... 1 22 PAFZZ 77640 032345 GASKET STEERING GEAR HOUSING 1 SEAL............................................................................ 23 XDFFF    77640 HF6460G0A1 COVER ASSEMBLY ADAPTER.................................. 1 24 PFFZZ 77640 HF646001 COVER,STEERING GEAR ADAPTER........................ 1 25 PFFZZ 77640 063029 BEARING,ROLLER NEEDLE ADAPTER 2 COVER FITTING ......................................................... 26 XDFZZ    77640 032200-5 PACKING,PREFORMED ADJUSTING 1 COVER MOUNTING.................................................... 1 27 PFFZZ 77640 021216 SCREW,ADJUSTING CONTROL VALVE 1 MOUNTING ................................................................. 28 PAFZZ 77640 G114493 NUT,SPECIAL CONTROL VALVE 1 MOUNTING ................................................................. 29 PAFZZ 77640 032344 GASKET ADAPTER COVER SEALING ...................... 2 30 PAFZZ 77640 028288 WASHER,THRUST ADAPTER COVER 2 MOUNTING ................................................................. 31 PFFZZ 77640 028349 WASHER,FLAT ADAPTER MOUNTING..................... 2 32 PAFZZ 77640 028347 WASHER,FLAT ADAPTER MOUNTING..................... 2 33 PAFZZ 77640 028258 WASHER,KEY ADAPTER COVER 1 MOUNTING ................................................................. 34 PAFZZ 77640 028285 WASHER,LOCK WORM SHAFT FITTING.................. 1 35 PFFZZ 77640 G127708 LOCK NUT, TUBE CONTROL VALVE 1 MOUNTING ................................................................. 36 PFFZZ 77640 HF646001 COVER VALVE............................................................ 1 187-1