o 0 GM04 153 0 0 021083 y y 0 X J I gjo 0 m 0 0 m I w D H Q QP III jF I aa Q 2 O I W 3 I Il I HDI I QI QQ O fJ l L ga I 1 J M Q w GM04 153 1982 1983 D AUTOMATIC TRANSMISSION s IAI40 THM400 CONTROL VALVE 1982 1985 Z AUTOMATIC TRANSMISSION 40 THM400 CONTROL VALVE NOTE ALL DETAILS ABOVE ARE PART OF THE CONTROL VALVE ASSEMBLY GROUP 4 265 1 4 285 PIN SPRING 4 2 4 265 PLUG VALVE BORE 50 O D 3 N S VALVE DETENT 4 N S VALVE DETENT REGULATOR 5 4 265 PIN DETENT REGULQTOR VALVE SPACER 6 N S SPRING DETENT RE ULATOR 1 N S BODY VALVE B 8 899 BALL 6 3MM 6 3 MM 9 4 285 VALVE MANUAL 10 N S VALVE 1 2 SHIFT 11 N S VALVE I 2 DETENT 12 N S SPRING I 2 REGULATOR VALVE I3 N S VALVE 1 2 REGULATOR I4 N S BUSHING 1 2 MODUALATOR VALVE 4 4 4 15 4 265 PIN SPRING 16 NS VALVE Z 3 SHIFT 4 17 N S SPRING 3 2 INTERMEDIATE 16 N S VALVE 2 3 MODULATOR 19 N S SPRING 2 3 SHIFT VALVE 20 4 265 PIN STRAIGHT I2 DIA X 1 32 21 N BUSMING 2 3 MODULATOR VALVE 22 4 265 PIN STRAIGHT I2 DIA X 82 23 4 285 PLUG VALVE BORE 437 O D 24 N S SPRING 3 2 VALVE 25 4 265 PIN 3 2 VALVE SPACER 28 N S VALVE 3 2 27 4 233 SPRING FRONT ACCUMULATOR PISTON 28 4 229 RING FRONT ACCUMULATOR OIL SEAL 29 4 228 PISTON FRONT ACCUMULATOR 30 8 934 RING ACCUMULATOR PISTON RETAINING 3I 4 265 SWITCH PRESSURE OR TRANS SPARK CONT I99 GENERAL MOTORS SERVICE PARTS OPERATIONS CADILLAO 62w 4 000 GROUP 74 44 6 91