4 242 RING Transmission Rear Servo Ser 20 30 D D VAN w H T 4 large booster piston hg x 2 4 8609445 1 Ser 20 30 D D VAN w H T 4 small booster piston ig x 11 4 4 8609446 1 Not required in this group see Group 4 127 4 4 8609452 NOTE Previously released 4 244 PISTON Transmission Rear Servo Compensating Ser 20 30 D D VAN w H T w spring 8613764 1 N OTE Previously released 4 246 LINK UNI I PIN STRUT LEVER SPRING ANCHOR Reverse Brake Band Ser 10 20 w P G consists of link pin and strut 3756726 1 Ser 10 20 w P G PIN link 16 long 3754795 1 Ser 10 20 w P G STRUT rev band 12 long x 1 wide 3754797 1 Ser 10 20 w P G LEVER rev band 3769625 1 Ser 20 30 D D VAN w H T SPRING rear servo accumulator O D 1 O L w 6 active coils 8609061 1 Ser 20 30 D D VAN w H T SPRING rear servo booster 1 dia 8609480 1 Ser 20 30 D D VAN w H T SPRING rear servo main 1 dia 8 active coils 8611794 1 Ser 20 30 D D VAN w H T SPRING rear servo compensator inner O D 8614184 1 Ser 10 20 w P G ANCHOR rev band 1 long x wide 3735564 1 NOTE Previously released 4 247 RETAINER Transmission Rear Servo Ser 20 30 D D VAN w H I spring 2 hole ctr to ctr 8609470 1 NOTE Previously released 4 248 PIPE Transmission Oil Ser 20 30 D D VAN w H T governor delivery 3 long 8609435 2 Ser 20 30 D D VAN w H l governor delivery dia tubing 8614789 2 Ser 20 30 D D VAN w H T transfer trt to rear 1 long 8609459 1 Ser 20 30 D D VAN w H T trt pump oil delivery 31 O L 8609507 1 Ser 20 30 D D VAN w H T reverse clutch dia tubing 8611963 1 Ser 20 30 D D VAN w H l press req rev 1 dia tubing 8614817 1 Ser 20 30 D D VAN w H l rear pump discharge 8617186 1 NOTE Previously released 4 250 BODY ASSY VAI VE SPRING PI UNGER Transmission Rear Servo Accumulator Ser 20 30 D D VAN w H T daub of yellow paint on rear servo 8615191 1 Ser 20 30 D D VAN wy H T VALVE exhaust 5 O L 8614886 l Ser 20 30 D D VAN w H T VALVE check w rivet unit 8615541 1 Ser 20 30 D D VAN w H T SPRING exhaust valve 1 tree length 17 active coils 8614858 1 Ser 20 30 D D VAN w H T PLUNGER check valve O L 8614859 1 NOTE Previously released 4 251 BAND ASSY Transmission Brake Ser 10 20 w P G low double wrap 5456164 1 Ser 10 20 w P G reverse band 5459350 1 Ser 20 30 D D VAN w H I trans front servo 61 I D 8615224 l Ser 20 30 D D VAN w H T trans rear w strut 8619032 1 NOTE Previously released Chevrolet Motor TRUCK MODEL CATALOG GBHBTGI MOtOl B I pOl tIOl