60 61 ALL exc H Per F C 002 U S 6257972 1 3 90 60 61 ALL exc H Per F C 010 U S 6257975 1 3 90 60 61 ALL exc H Per F C 020 U S 6257978 1 3 90 60 61 ALL w H Per 61 F C std 3786741 1 4 50 60 61 ALL w H Per 61 F C 001 U S 3786742 1 4 90 60 61 ALL w H Per I 61 F C 002 U S 3786743 1 4 90 60 61 ALL w H Per 61 F C 010 U S 3786720 1 5 50 60 61 ALL w H Per 61 F C 020 U S 3786721 1 5 50 0 206 HOUSING AS Y BOI l Cranlrcase 60 ALL lst design engine rear 6255848 1 40 50 60 61 ALL 2nd design engine rear 6257729 1 40 50 Not required in this group See group 4 105 BOLT 3770309 10 0 201 GASKET Engine Rear Housing 60 61 ALL 6257622 1 45 0 213 SEAL ASSY Engine Rear Housing 60 61 ALL stamped 6257476 62574761 I 1 25 TNOTE When using 6257476 in place of 6255851 it will also be necessary to use 1 6257477 Crankshaft Rear Oil Slinger Also the outboard face of pilot hole ot engine rear Hous ing Assy 6255848 must be chamfered SQ x 45 degree to provide a lead in for 6257476 Seal 0 269 HEAD ASSY HEAD UNIT PLUG Cylinder Refer to TAPl 0C group 8 914 for thread repair 60 ALL exc H Per 6256721 1 47 65 60 61 ALL w H Per HEAD UNIT 3788739 2 57 50 61 ALL exc H Per HEAD UNIT 3788738 2 54 50 60 ALL PLUG choke pipe heat holes 6256887 A R 3 750 NOTE Includes head assy head gasket and nipple 0 289 GASKE I CASKE l KIT Cylinder Head 60 ALL copper and asbestos 6256941 6 40 61 ALL copper and asbestos 6257806 6 40 60 61 ALL GASKET KIT w seal 3789436 1 2 5 20 NOTE Necessary gaskets for one side right or left bank V TNOTE Two kits plus one 0 010 group gasket kit provides complete engine overhaul gasket kit 0 293 S l UD NU l WASHER Cylinder Head 60 61 ALL lower to crankcase and valve rocker arm 003 O S 24 16 x 8 daub of blue paint 3767221 A R 50 60 61 ALL lower to crankcase and valve rocker arm 006 O S 24 16 x 8 daub of green paint 3767222 A B 60 60 61 ALL upper to crankcaee 003 O S 24 16 x 91 daub of blue paint 3767224 A R 55 60 61 ALL upper to crankcase 006 O S 24 16 x 91 daub of green paint 3767225 A R 65 60 61 ALL NUT attaching hex 24 839103 12 0 626 Not required in this group See group 6 170 NUT 3747794 45 60 61 ALL WASHER idler pulley and bearing brkt at taching front hole l 3779986 1 07 60 61 ALL WASHER to crankcase upper 3754153 12 5 383 0 296 VALVE um 60 61 ALL std 6255749 6 1 40 60 61 ALL 003 O S stamped 3 6257443 6 1 75 60 61 ALL 010 O S stamped 10 3779378 6 1 75 ml 0 106 0 296 87 1 54 mug 41 conwun nnrs CATALOG General Moten Corporation