54 1 TON w A T SPRING pressure regulator valve chrome silicon steel wire 8615281 1 40 54 COMM w A T RETAINER piston release spring 4 O D 8611985 1 32 54 COMM w A T RETAINER release spring 8615316 1 50 4 190 DRUM ASSY Plane Reverse 50 53 PASS w P G lst design w ring gear bushing full depth 3691874 1 5 09 53 54 PASS w P G 2nd design w ring gear bushing below rear surface 3703240 1 5 09 50 54 PASS w P G WASHER reverse drum thrust 21 O D 3697501 1 37 GEAR Reverse Center 54 COMM w A T w flange 8608765 1 7 69 4 192 CARRIER ASSY Transmission Planet 54 COMM w A T reverse 8611960 1 21 48 4 193 GEAR UNIT Reverse 54 COMM w A T internal w spring 8615449 1 19 20 4 195 PAN Transmission Oil 54 k M ToN w A T 8608630 1 8 87 54 COMM w A T PLUG w gasket 1307238 1 25 54 COMM w A T GASKET fibre I D x 1 O D x 1307237 1 06 54 1 TON w A T COOLER w pan 8522145 1 4 128 4 196 GASKET Transmission Oil Pan 54 COMM w A T 8608910 1 36 4 197 PIPE ASSY Oil Supply Pump Suction 50 54 PASS w P G w seal and screen 3697574 1 1 77 50 54 PASS w P G SEAL pipe 1 O D 3689919 1 10 4 200 PUMP ASSY Transmission Oil Supply 50 52 PASS w P G front 3692987 1 15 95 50 52 PASS w P G rear 3689872 1 12 42 53 54 PASS w P G front 2 1 Q full spline depth 3703256 1 15 95 53 54 PASS w P G rear 3702053 1 12 42 54 COMM w A T rear 8614701 1 21 37 NOTE When using 3703256 in place of Pump Assy w 1 full spline depth replace rear thrust washer by 3703250 4 203 OIL SUPPLY PUMP PARTS 50 52 PASS w P G COVER front pump w shaft and sleeve 3692988 1 5 09 50 52 PASS w P G COVER rear pump 5 cavities 4 O D 3689874 l 2 91 53 PASS w P G lst design COVER front pump 1 full spline depth 3702735 1 4 55 53 54 PASS w P G 2nd design COVER front pump 2 full spline depth 3703255 1 4 55 53 54 PASS w P G COVER rear pump 6 cavities 4 O D 3702054 1 2 91 54 COMM w A T COVER rear 8614704 1 80 54 COMM w A T BOLT rear 20 x 8614824 4 12 50 52 PASS w P G SEAL front oil pump body oil 2 I D stamped 3689758 3689758 1 92 53 54 PASS w P G SEAL front pump body oil 2 I D stamped 3702068 3702068 1 92 50 54 PASS w P G SEAL front oil pump body O ring 4 LD 3689826 1 33 50 52 PASS w P G RING front oil pump sealing 11 O D steel 3689775 1 62 50 52 PASS w P G GASKET rear pump 21Q I D x 4 O D 7 holes 3689875 1 14 53 54 PASS w P G GASKET rear pump 2 I D x 4 O D 8 holes 3702055 1 14 50 54 PASS w P G BEARING rear oil pump ND 3205 903205 1 4 408 50 54 PASS w P G PLATE rear oil pump brg lock 11 I D 3694475 1 22 4 189 4 203 266