I K 1 GM4 9O A 0 4 GQ 2 6 0 0 0 O J 2 I A Q f on 9 1 M 1 0 T 1 i is O 0 l J J 4 Qq j 2 7 C mo QP O O 0 1 K 1 Q1 2 4 lG w F1 je 1 6 1 O p O to Q O o 4 2 I l 0 C fj GO 0 8 Q 1 g II 2IlD 4R 142 3 Bl l GM4 90 1981 TRANSMISSION PUMP THM 200 4R MW9 1 4 226 SEAL ASM Pump 8630921 18 4 216 VALVE Pressure Regulator 8631316 2 N S BUSHING Pump Body 19 4 216 SPRING Press Reg Valve 8634490 3 4 224 BODY ASM Pump Incl 4 20 4 216 VALVE Reverse Boost 8634575 thru 15 8634902 21 4 216 BUSHING Rev Boost Valve 8634576 4 N S SEAL Slide to Wear 22 4 216 VALVE T V Boost B C 301 P ate 2 4 305 307 8634041 I 5 N S SEAL Slide Seal Back up O 4 216 VALVE T V Boost B C 4 1 4 8634491 V 4 Ring 2 4 23 4 216 Busi imo r v Boost 6 0 6 N s s1 1 E Pump 301305 301 8634111 1 4 226 SPRING Pivot Pin 8634098 4 216 6usH1No T v Boost 6 0 6 4 226 PIN Pivot sudo 8634097 4 1 4 9 4 226 SPRING Pump Slide 8634078 24 4 216 RING Press Reg to Pump 10 N s SUPPORT sudo Seal 2 4 spop 3 11503348 11 N S SEAL Pump S ide 2 4 25 8 9 34 RING Conv Clu Vlv to Pump 12 4 226 RING Pump Vane 1 8634086 5 6 3 13 N S GUIDE Rotor 26 4 216 STOP VALVE Conv Clutch l 8634032 14 N S ROTOR Oil Pump 27 4 216 VALVE Converter Clutch 8634031 15 4 226 VANE Pump 1 8631280 28 4 216 SPRING Conv Clu Vlv Otr 8634399 16 4 226 SHAFT ASM W Bush Stator 8634101 29 4 216 SPRING Conv Clu Vlv lnrl 8634378 17 4 224 COVER Pump B C 301 305 30 4 226 PIN Pump Coiled Spring 134809 307 8634282 31 8 899 BALL Press Relief 3 8 4 224 COVER Pump B C 4 1 4 8634493 32 4 216 SPRING Press Relief 8634106 NOTE 1 4 226 1 ANE KI7j Pump 8634904 2 NOTE 2 4 226 SEAL K 71 Pump sudo 8634906 NOTE 3 4 164 RING KI7Z Trans Snap 8634910 NOTE 4 4 005 GASKET KIT Trans W Sea s 8634915 WAREHOUSING AND oisrmsutlom Division OF GENERAL morons c0nPoPArioN 6u1cK 41A 4 000 GROUP 4 36 I REV 2 5 81