6 GM4 90 0 To 0 WW I L j 0 0 A I I I V I to I3 I4 9 m 0 vv oi O I mm I MQ x 4 W Q J g G 0 v Om G y O m 7 4 tp Q IO I ti I O V Q 13 Ii Q OOO 0 G Q 5 0 V I W II2I6 4II I42 3 III GM4 90 1982 B C TRANSMISSION PUMP THM 200 4R MW9 1 SEAL ASM Pump 4 226 COVER Pump B C 4 1 4 4 224 2 BUSHING Pump Body N S 18 VALVE Pressure Regulator 4 216 3 BODY ASM Pump Incl 4 thru 15 4 224 19 SPRING Press Reg Valve 4 216 4 SEAL Slide to Wear PIate 2 4 N S 20 VALVE Reverse Boost 4 216 5 SEAL Slide Seal Back up O A Ring 2 N S V B sh Reg gosogt oost 6 SLIDE Pump N S VALVE T V Boost B C 1 4 4 216 7 SPRING Pivot Pin 4 226 23 BUSHING T V Boost B C 301 305 8 PIN Pivot Slide 4 226 307 N S 9 SPRING Pump Slide 4 226 BUSHING T V Boost B C 4 1 4 4 216 10 SUPPORT Slide Seal 2 4 N S 24 RING Press Reg to Pump Snap 3 4 216 11 SEAL Pump SIide 2 4 N S 25 RING Conv Clu Vlv to Pump 5 8 3 8 934 12 RING Pump Vane 1 4 226 26 STOP VALVE Conv Clutch 4 216 13 GUIDE Rotor N S 27 VALVE Converter Clutch 4 216 14 ROTOR Oil Pump N S 28 SPRING Conv Clu Vlv Otr 4 216 15 VANE Pump 1 4 226 29 SPRING Conv Clu Vlv Inr 4 216 16 SHAFT ASM W Bush Stator Part of 30 PIN Pump Coiled Spring 4 226 17 N S 31 BALL Press Relief 3 8 8 899 17 COVER Pump B C 301 305 307 4 224 32 SPRING Press Relief 4 216 NOTE 1 4 226 VANE KI7 Pump 8634904 NOTE 2 4 226 SEAL K T Pump Slide 8634906 NOTE 3 4 164 RING K 7C Trans Snap 8634910 NOTE 4 4 005 GASKET KIT Trans W Seals 8634915 I WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 44W 4 000 GROUP 4 20 1 82