0 669 BOLT LOCK DOWEL Flywheel to Crankshaft 29 39 ALL 24 x 837003 4 10 40 41 ALL 24 x 1 839117 6 10 52 57 ALL exc 8 cyl w P G 53 55 CORV 6 cyl 55 57 CORV 3 SPD p 20 x 1 839756 1 10 55 57 ALL CORV 8 cyl w P G or H T 20 x 2 290M steel 3701686 6 10 57 PASS w T G 2O x l 290M steel 3727207 6 10 42 57 ALL CORV 6 cyl LOCK has two 2 bolt holes 3835664 3 05 40 57 ALL CORV 6 cyl DOWEL dia x 3 length 606535 3 10 55 57 ALL CORV 8 cyl DOWEL flywheel dia x O L 3701679 1 10 0 679 UNDERPAN COVER EXTENSION Flywheel 37 48 PASS 4 bolt holes frt flange curved 839335 1 2 15 37 53 COMM UTIL 4 bolt holes 3 high 838438 1 2 15 49 57 PASS 6 cyl exc P G 4 bolt holes frt flange curved 3688221 1 2 15 54 55 COMM UTIL 6 cyl exc H T 3702830 1 2 15 54 57 COMM UTIL 6 cyl exc H T w 3731645 clutch 3725088 1 2 15 55 57 PASS CORV 8 cyl exc A T 15 O L 3704923 1 2 15 55 57 COMM UTIL 8 cyl 3714477 1 2 15 57 PASS w T G 3727466 1 2 15 50 57 PASS w P G 54 57 ALL 6 cyl w H T COVER flywheel 3691699 1 0 686 55 56 PASS CORV 8 cyl w P G COVER housing 3836186 1 1 50 57 PASS CORV 8 cyl w P G COVER housing 3733291 1 1 50 37 39 COMM UTIL EXTENSION 838483 1 90 40 48 PASS EXTENSION 839131 1 90 40 57 COMM UTIL 6 cyl exc H T EXTENSION 839180 1 90 49 54 PASS exc P G EXTENSION 3688218 1 90 55 57 PASS 6 cyl exc P G EXTENSION clutch housing 11 O L 3836317 1 95 55 ALL CORV 8 cyl exc P G H T EXTENSION clutch housing 55 COMM 8 cyl w H T flywheel 18 O L 3713312 1 95 56 ALL CORV 8 cyl exc P G H T EXTENSION clutch housing 56 ALL 8 cyl w H T flywheel 3837207 1 95 57 ALL CORV 8 cyl exc A T EXTENSION clutch housing 57 ALL 8 cyl w H T flywheel 3734908 1 95 40 54 ALL 53 55 CORV 6 cyl 55 COMM UTIL lst Ser 57 ALL CORV 8 cyl BOLT w washer underpan and extension 839301 4 1 428 NOTE On some models file notches to clear rear engine mounts 0 683 HOUSING Clutch and Flywheel 38 47 COMM UTIL cast 839257 w 3 lever slot 3847361T 1 17 35 40 48 PASS cast 839181 604361 1 11 95 48 53 COMM UTIL cast 3701433 3847679 1 17 35 49 54 PASS exc P G cast 3836435 3711185 1 17 35 50 57 PASS CORV 6 cyl w P G cast 3836601 3717218 1 12 65 54 57 ALL 6 cyl w H T front and rear cast 2306149 3718080 1 27 25 54 57 COMM UTIL 6 cyl exc H T 37382531 1 19 25 55 57 PASS 6 cyl exc P G cast 3739585 3739583 1 17 35 55 56 PASS 8 cyl exc P G 4BC dual 4BC cast 3704922 3716595 1 17 35 55 56 PASS CORV 8 cyl w P G cast 3836142 3726272 1 12 65 55 56 COMM UTIL 8 cyl exc H T cast 3725705 37299961 1 19 25 55 57 ALL 8 cyl w H T 1 pc design engine to trans 3726049 1 12 65 55 56 CORV exc P G 56 PASS w 4BC or dual 4BC exc P G 3731567 1 17 35 57 PASS w 265 clutch 3742027 1 17 35 57 PASS CORV 8 cyl w P G flywheel 3741363 1 12 65 57 PASS CORV w 4BC or dual 4BC exc A T clutch 3742029 1 17 35 57 Ser 3 4 6 8 cyl exc H T clutch 3742055 1 19 25 TNOTE When installing 3847361 on 1938 39 jobs discard clutch fork ball supt and assemble l ball to housing NOTE On models prior to 1953 remove top Dowel INOTE When used with diaphragm spring type clutch use 3725249 stud to maintain cor rect clutch linkage position 0 669 0 683 148