292 ENGINE ASSEMBLY GMC GROUP 0 666 Con 73 78 All w T H 350 4 36I05I 1 71 75 FLVWHEEL UNIT Note 1 8 980A 0 669 BOLT DOWEL Flywheel to Crankshaft NOTE 1 It will be necessary ta align the dowel pin hole in flywheel and crankshaft and ream tugether ta J 4520 4527 73 78 All exc A T 839756 6 31 BOLT ln 20 x 1 az 0 L 290M steel 8 2000A 73 78 All exc A T 3910367 6 54 BOLT l 20 x 8 2000A 73 78 All w A T 3910368 6 42 BOLT I 20 x A 8 2000A 73 74 All 3886062 3 73 DOWEL J x 1 0 1 Note 1 8 2080D 75 78 P 1 75 78 CKGP 2 3 3701679 3 35 DOWEL flywheel dia x long 8 208013 0 673 GEAR Flywheel Ring 73 78 All 460583 I 17 30 GEAR 158 teeth 8 2050A 0 679 UNDERPAN COVER EXTENSION SCREW Flywheel 73 74 All w T H 400 3952661 1 10 05 UNDERPAN trans convener 17 4009 73 74 All w T H 350 75 78 All w A T I 4038632 1 9 40 UNDERPAN trans convener 17 4009 13 77 P 3 4 Spd w Prop Shaft Park Brk 3714477 1 8 15 UNDERPAN clutch housing 8 2105A 73 78 All exc A T Prop Shaft Park Brk 6263757 1 5 35 COVER clutch housing 5 0990 73 75 P 3 4 Spd w Prop Shaft Park Brk 3734908 1 3 60 EXTENSION clutch housing under pan 8 2025A 73 78 All w A T 376300 4 35 SCREW w lockwasher underban 20 x 8 2010D 0 683 HOUSING Flywheel and Clutch 73 75 P 3 4 pd w Prop Shaft Park Brk 3925507 1 121 00 HOUSING clutch 8 2060A 73 75 All exc Prop Shaft Park Brk 76 78 All 460486 1 103 00 HOUSING clutch 8 2060A 0 685 DOWEL Flywheel and Clutch Housing to Cyl Block J 73 78 All 37 2745 2 1 05 DOWEL clutch hsg dia x 1 J 0 L 8 2080A 0 728 GEAR Crankshaft Timing steel 73 78 All 3882892 1 24 15 GEAR 27 teeth 8 2I30A 0 736 GEAR Camshaft Timing 73 78 All 3882893 1 33 00 GEAR 54 teeth cast 3882893 8 2120A 0 748 NOZZLE Timlng Gear Oil 73 78 All 3875850 1 66 N01lLE 1 O L 8 2288A 0 787 ROD BOLT SWIVEL Clutch Fork Release 73 78 P 3 w Prov Shaft Park Brk 326551 1 5 15 ROD fork push 5 0750 73 78 CK 2 3 340690 1 2 40 ROD fork push 5 0750 75 78 G 2 3 355525 1 15 75 ROD fork push 5 0750 73 78 P 2 3 exc Prop Shaft Park Brk 7578 P 1 2 3 9779202 1 1 80 ROD fork push 5 0750 V 73 78 All 39I0293A R 43 BOLT 16 x u 0 841 5 0447 73 78 All 335380 1 2 85 SWIVEL clutch release rod 5 0920 75 78 G 2 3 35553I I 2 40 SWIVEL clutch fork push rod 5 0920 0 793 NUT WASHER Clutch Fork 73 78 P 3 w Prop Shaft Park Brk 3765322 l 78 NUT push rod 5 0660 73 78 All 3756694 A R 33 WASHER push rod lever thrust 1 0 D x D pull rod lever 5 0940 0 795 FORK ASM Clutch Release 73 77 P 3 w Prop Shaft Park Brk 3765372 1 30 50 FORK ASM 5 0600 i 73 78 All exc Prop Shaft Park Brk 340278 1 24 50 FORK ASM 5 0600 WAREHDUSING AN0 DISTRIBUTIONDIVISION 0F GENERAL MOTORS CORPORATION LT TRUCK 51 0 666 0 795 0 20 REV 2 83