6 CYLINDER ENGINE 0 309 CAP ROITATOR Engine Valve Spring 85 C 3 0E 231 3 1254900 12 2 40 CAP VLV SPIR PGO 7 26 86 C 3 8B LG2 1254900 12 2 40 CAP VLV SPIR PGO 7 26 87 C 3 8 3 LG3 1254900 12 2 40 CAP VLV SPIR PGO 7 26 88 C 3 8C 25534605 6 2 15 CAP VLV SPR PGO 27 46 89 90 C 3 8C 24500873 12 1 55 CAP VLV SPR PGO 27 46 91 93 C 3 8L L27 24500873 12 1 55 CAP VLV SPR PGO 27 46 92 93 C 3 8 1 L67 24500873 12 1 55 CAP VLV SPR PGO 1Z7 4I5 A 85 C 4 3T 406996 12 6 01 ROTATOR VLV PGO 91 97 IIlI I i I Illll P O T I O 4 lllQ I EX P O R T l i lII Q I EX P O R Ill I D 88 C 3 8 3 NM8 EXPORT 1254900 12 2 40 CAP VLV SPR PGO 7 26 0 310 KEY Engine Valve Spring 85 C 4 3T 3947770 AR 54 KEY VLV STEEII I PGO 7 2 5 86 C 3 8B 3947770 AR 54 KEY VLV STEEII I PGO 7 25 87 C 3 8 3 LG3 3947770 AR 54 KEY VLV STEEII I PGO 7 25 88 90 C 3 8C 3947770 AR 54 KEY VLV STEM PGO 7 25 91 93 C 3 8L L27 3947770 AR 54 KEY VLV STEEM PGO 7 25 92 93 C 3 8 1 L67 3947770 32 54 KEY VLV S I EEII I PGO 7 25 Il l lll I l b E X P O T I Ql Idll l E X P O R T l I llllillklil X P O R I l llIIIIIIIIl 88 C 3 8 3 NM8 EXPORT 3947770 24 54 KEY VLV STEM PGO 7 25 0 333 ARM AFlM PEDESTAL IKl l ARNl KIT RETAINER Engine Valve Rocker 86 C 3 8B 12332785 12 8 10 ARM PEDESTAL I LlT CZYL HD PGO 19 31 87 C 3 8 3 12332785 12 8 10 ARM 84 PEDESTAL KIT CIYL HD PGO 19 31 88 90 C 3 8C 12328750 12 7 62 ARM KIT Vl RKR W BALL PIVOT PGO 27 49 91 92 C 3 8 L27 12328750 12 7 62 ARM KIT VL RKR V BALL PIVOT PGO 27 49 92 C 3 8 1 L67 12328750 12 7 62 ARM KIT VL RKR IV BALL PIVOT PGO 27 49 93 C 3 8L L27 12344051 12 9 28 ARM KIT VLV RKR V BALL PIVOT PGO 70 KIT4 93 C 3 8 1 L67 12535836 1 4 83 ARM KIT VL RKR W BALL PIVOT PGO 66 KIT4 85 C 3 0E 231 3 1241851 6 7 96 ARM LH VLV FIKR F G0 7 30 85 C 3 0E 231 3 1241850 6 5 90 ARM RH VLV IFIKR PGO 7 30 85 C 4 3T 22505583 12 9 01 ARM VLV RIKRI HAS D RIB OF 015 HIGH IS LOCATED BETWEEN THE PIVOT Vl V STEIVI END OF THE ARM USED WITH PUSH RODS W 375 DIA BAl L ENDS PGO 91 100 85 C 3 0E 231 3 1254371 12 47 RETAINER FIKIR ARM PGO 7 28 86 C 3 8B 25522387 6 1 54 RETAINER FIKIFI ARM PEDESTAL PGO 19 28 87 C 3 8 3 25522387 6 1 54 RETAINER FIKIFI ARM PEDESTAL PGO 19 28 ldlllllfltlblldl P O T IPQQIN lllllllbllfll P R T Il l II I lI l Irl P R 7 lililiilillkllki 88 C 3 8 3 NM8 EXPORT 12332785 12 8 10 ARM PEDESTAL KIT CYL HD PGO 19 31 88 C 3 8 3 NM8 EXPORT 25522387 6 1 54 RETAINER FIKFI ARM PEDESTAL PGO 19 28 0 349 BOLT Valve Rocker Arm Shaft I 85 C 3 0E 231 3 1254198 6 1 60 BOL l RKR AFIIVI SHF TO HD PGO 7 29 0 353 SHAFT Valve Rocker Arm 85 C 3 0E 231 3 1254201 2 24 40 SHAFT VLV FI R ARM PGO 7 24 0 386 COVER DECAL Engine Valve Rocker Arm NOTE 7 WHEN USING IN PLACE OF 25533571 HAS A 23 9II III I CR CASE VENT HOLE T W LL BE NECESSARY TO FIEWORK VEH TO THE 2ND DES GN CR CASE VENT SYSTEM BY ORDERING P N S 25533606 25533607 14001 192 AND 22527587 TY 2 AIVD USING THEII I IN PLACE OF THE CFI CASE VENT PARTS ON THE VEH 85 C 4 3T 22522669 LH 25 25 COVER VLV R 1R WELDED PGO 90 39 85 C 4 3T 22522668 RH 30 50 COVER VLV RKR ARM PGO 91 94 85 C 231 3 25520185 LH 34 00 COVER VLV RKR ARM PGO 13 32 85 C 231 3 25520186 RH 34 00 COVER VLV RI lR ARM PGO 13 32 86 C 3 88 25518546 RH 34 25 COVER VLV Fl R ARM PGO 19 18 86 C 3 8B 25525795 LH 40 50 COVER VLV RI lR ARM PGO 19 18 87 C 3 8 3 25518546 RH 34 25 COVER VLV FII R ARM PGO 19 18 87 C 3 8 3 25525795 LH 40 50 COVER VLV FlI R ARM PGO 19 18 1993 GENERAL MOTORS SERVICE PAFITS OPERAT 0NS 0LDSl IOBILE 32 2 t 2 93 0 1 9 0 309 0 386