GM04 163 1984 85 Y THM700 R4 TRANSMISSION CONTROL VALVE MDB 301 N S VALVE T V Modulator Downshift 1 4 302 N S SPRING T V Modulator Downshift Va ve 1 303 N S VALVE T V Modulator Upshih 1 304 N S SPRING T V Modulator Upshift Valve 1 305 N S SLEEVE Conv Clu Throttle Valve 1 306 N S SPRING Conv Clu Throttle VaIve 1 307 N S VALVE Convener Clutch Thr0ttle 1 308 N S VALVE Convener Clutch Shift 1 309 N S SLEEVE 3 4 Throttle Valve 1 310 N S SPRING 3 4 Throttle Va ve 1 311 N S VALVE 3 4 ThrottIe 1 312 N S VALVE 3 4 hift 1 313 N S SLEEVE 2 3 Throttle Velve 1 314 N S SPRING 2 3 Throttle Velve 1 315 N S VALVE 2 3 Throttle 1 316 N S VALVE 2 3 Shift 1 31 7 N S SLEEVE 1 2 Throttle VaIve 1 318 N S SPRING 1 2 Throttle Valve 1 319 N S VALVE 1 2 ThrottIe 1 320 N S SLEEVE Lo Range ControI 1 321 N S VALVE 1 2 Lo Range Downshift 1 322 N S VALVE 1 2 Shift 1 323 N S SLEEVE Throttle Valve Plunger 1 324 N S PLUNGER Throttle VaIve 1 325 N S SPRING Throttle VaIve 1 326 N S VALVE Throttle 1 327 N S SLEEVE Throttle Va ve 1 328 N S VALVE 3 4 Relay l 329 N S VALVE 4 3 Sequen e 1 330 N S SPRING 4 3 Sequence Valve 1 331 N S SPRING T V Limit Valve 1 4 332 N S VALVE T V Limit 1 333 N S VALVE AccumuIator 1 334 N S BUSHING Accumulator Valve 1 335 N S SPRING Accumulator Valve 1 336 N S VALVE Line Bias 1 337 N S SPRING Line Bias VaIve 1 338 N S SPRING 3 2 Control VaIve 1 44 339 N S VALVE 3 2 Contro 1 340 4 265 VALVE Manual 8642336 341 4 265 PIN Coiled Spring 2 75MM x 25MM 8628400 342 4 265 PIN Coiled Spring 2 75MM x 20MM 8628385 343 4 224 SLEEVE Spring Retainer 8631290 344 4 265 PLUG Valve Bore 56MM Dia 8625546 345 4 265 PLUG Cup 33MM Dia 8639141 346 4 265 SWITCH Pressure 3rd Clu Not Used On Corvette 347 4 265 SWITCH Pressure 4 3 Pulse 8542346 348 4 265 SWITCH Pressure 4th CI 4 8634475 349 4 265 SWITCH Pressure TCC Signel Not Used On Corvette 350 4 265 VALVE ASM Contro 2 8654073 351 4 265 PLUG T V Limit Valve 8647453 352 4 265 PLUG Valve Bore 12 5 OD 8634239 353 N S VALVE 1 2 Lo Range Upshift 1 NOTE 1 Par of item 350 NOTE 2 Service Control Valve includes all items illustrated here WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14Y 1 85 4 11 4 000 GROUP