TX04 063 1985 86 CK THM700 R4 A T CONTROL VALVE MD8 1987 88 RV THM700 R4 A T CONTROL VALVE MD8 301 VALVE T V Modulator Downshift 1 N S 302 SPRING T V Modulator Downshift VaIve 1 N S 303 VALVE T V Modulator Upshift 1 N S 304 SPRING T V Modulator Upshift Va ve 1 N S 305 SLEEVE Conv Clu Throttle Valve 1 N S 306 SPRING Conv Clu Throttle Valve 1 N S 307 VALVE Converter Clutch Throttle 1 N S 308 VALVE Converter Clutch Shift 1 N S 309 SLEEVE 3 4 Throttle Valve 1 N S 310 SPRING 3 4 Throttle VaIve 1 N S 311 VALVE 3 4 ThrottIe 1 N S 312 VALVE 3 4 Shift 1 N S 313 SLEEVE 2 3 Throttle VaIve 1 N S 314 SPRING 2 3 Throttle Valve 1 N S 315 VALVE 2 3 Throttle 1 N S 316 VALVE 2 3 Shift 1 N S 317 SLEEVE 1 2 Throttle VaIve 1 N S 318 SPRING 1 2 Throttle Va ve 1 N S 319 VALVE 1 2 Thrott e 1 N S 320 SLEEVE Lo Range Control 1 N S 321 VALVE 1 2 Lo Range Downshift 1 N S 322 VALVE 1 2 Shift 1 N S 323 SLEEVE Throttle Valve P unger 1 N S 324 PLUNGER Throttle Valve 1 N S 325 SPRING Throttle VaIve 1 N S 326 VALVE Thrott e 1 N S 328 VALVE 3 4 ReIay 1 N S 329 VALVE 4 3 Sequence 1 N S 330 SPRING 4 3 Sequence VaIve 1 N S 331 SPRING T V Limit Valve 1 N S 332 VALVE T V Limit 1 N S 333 VALVE Accumulat0r 1 N S 334 BUSHING Accumulator lalve 1 N S 335 SPRING Accumulator Valve 1 N S 336 VALVE Line Bias 1 N S 337 SPRING Line Bias Valve 1 N S 338 SPRING 3 2 Control Valve 1 N S 339 VALVE 3 2 Control 1 N S 340 VALVE Manual 4 265 341 PIN Coiled Spring 2 75MM x 25MM 4 265 342 PIN Colled Spring 2 75MM x 20MM 4 265 343 SLEEVE Spring Retainer 4 224 344 PLUG Valve Bore 56MM Dia 4 265 345 PLUG Cup 33MM Dia 4 265 346 SWITCH Pressure 3rd Clu 4 265 347 SWITCH Pressure 4 3 Pulse 4 265 348 SWITCH Pressure 4th CI 4 265 349 SWITCH Pressure TCC Signal 4 265 350 VALVE ASM Control 2 4 265 351 PLUG T V Limit Valve 4 265 352 PLUG Valve Bore 12 5 OD 4 265 353 VALVE 1 2 Lo Range Upshift 1 N S 354 PLUG Conv Clu Shift Vlv Bore 3 4 265 355 PLUG Conv Clu T V Bushing Bore 3 4 265 NOTE 1 Part of item 350 NOTE 2 Service Control Valve includes all items illustrated here NOTE 3 Used only on vehicles having ECM control of T C C Apply T i 1988 GENERAL MOTORS SERVICE PARTS OPERATlONS LT TRUCK 52R 1 88 4 131 4 000 GROUP