4 205 DIAPHZRAGM GOVIiR SPRlNG Vacunm Modlulator 50 54 PASS w P G DIAPHRAGM ASSY vac modulator nylon 3697533 1 1 20 50 54 PASS w P G COVER diaphragm cast 3692971 3692971 1 82 50 54 PASS w P G SPRING diaphragm 4 active coils 3691669 1 22 50 54 PASS w P G SCREW diaphragm cover 10 24 x 132046 6 8 907 NOTE For Vac Modulator Pipe cut 46 from O D tubing group 8 964 4 208 HOUSIING PISTON LEVER Hydraulic Modulatozr 50 54 PASS w P G HOUSING cast 3697577 3697577 1 2 90 50 54 PASS w P G PISTON O D 1 O L 3697578 2 28 50 54 PASS w P G LEVER ASSY modulator control 3692968 1 45 50 54 PASS w P G PIN control lever guicle x 11 3692970 1 06 50 54 PASS w P G PIN control lever tulc rum x 2 424286 1 06 50 54 PASS w P G GASKET modulator housing 3692975 1 18 NOTE When Housing and Plunger Unit cast 3692974 is replaced by 3697577 Housing on 1950 53 models it is also necessary to use 2 ot 3697578 Piston 4 210 GEAR Transmission Pump Drive 54 COMM w A T rear bronze 8609428 1 5 09 4 211 GEAR Transmission Oil Pump Driven 54 COMM w A T rear w pins steel 8610744 1 3 55 54 COMM w A T PIN rear x 103723 1 8 939 4 212 COVER ASSY Servo 50 54 PASS w P G cast 3697555 3697554 1 6 85 50 51 PASS w P G lst design SLEEVE cover locating 840 x 1 3692965 1 11 51 54 PASS w P G 2nd design SLEEVE cover locating 840 x 3697516 1 11 50 54 PASS w P G GASKET servo cover 3697556 1 34 4 216 BODY ASSY VALVE VALVE PARTS Transmission i r L 1 M 1 J gl Emu 370210 6 5593037 3694449 3702809 3703243 3697567 5 37054 36 r iQ rm K N V W mk A as 3702828 3691602 3693075 50 52 PASS w P G BODY ASSY valve cast 3694443 3694445 1 15 31 53 54 PASS w P G BODY ASSY valve 3703293 1 15 75 50 52 PASS w P G VALVE rt and rear pump check dia tab 3694449 1 22 53 54 PASS w P G VALVE iirt and rear pump check dia tab 3702828 1 22 50 52 PASS w P G VALVE pressure regulator 42 O L w largest O D 1 Q long 3691602 1 77 53 54 PASS w P G VALVE UNIT press regulator w p1unger 3705486 1 1 25 53 54 PASS w P G VALVE press req governor 1 O L 3702809 1 55 53 54 PASS w P G VALVE press reg angle shoulder 1 O L 3703243 1 30 50 54 PASS w P G VALVE manual 6 O L std 3693075 1 77 52 54 PASS w P G VALVE manual 006 O S stamped 3697567 1 77 53 PASS w P G VALVE clutch low servo w springs 1 x 1 5593037 1 73 53 54 PASS w P G VALVE lub press relief pipe tlid hex w cap 1 O L 3702106 1 50 54 PASS w P G VALVE clutch low servo 2 x 1 3703265 1 45 54 COMM w A T VALVE pressure regulator w cushion 8614378 1 1 05 50 54 PASS w P G SPRING UNIT pressure reg valve 1 inner 1 outer 370424 0 1 26 267 4 205 4 216