6 842 GUIDE GUIDE UNIT Steering Gear Bull Return 55 59 se s 1 wide 2702641 4 20 l 55 59 Ser 4 6 exc D D 56 59 Ser 7 8 9 10 65 66 Ser 50 TILT 4 cyc DIESEL 65 66 Ser 60 80 TILT 11 Wide 266497 4 20 60 66 ALL exc TILT 266505 4 20 61 66 TILT w 9000 lb susp exc P S 1 wide 269263 4 45 65 Ser 80 TDM 4 cyc DIESEL 2690350 4 50 60 62 Ser 40 GUIDE UNIT w clamp R H thread 5676222 1 1 22 6 843 CLAMP SCREW ASSY BOLT Steering Gear Ball Return Guide 55 Ser 4 56 59 ALL 60 66 TILT W P S L H thread 270265 1 20 60 62 Ser 60 thru 80 w 7000 lb susp exc P S TILT 61 Ser 50 w 5675422 5673378 1 2 55 60 61 Ser 50 60 w 5000 lb susp exc P S TILT 60 66 ALL w P S exc TILT 65 66 Ser 60 80 4 cyc DIESEL exc TILT 266506 1 20 60 62 Ser 40 l wide 5672777 1 14 60 66 TILT exc P S 9000 1b susp 5687516 1 3 60 61 66 TILT w 9000 lb susp exc P S 74 x 3 3 holes 5668168 1 5 90 65 Ser 80 TDM 4 cyc DIESEL 56680576 1 5 30 60 61 ALL SCREW ASSY w lockwasher cr rec 4 28 x 6 187375 3 8 907 60 62 Ser 40 SCREW ASSY w lockwasher 12 28 x SA 5674113 3 15 65 66 Ser 60 80 TILT BOLT w lock washer Z 28 x 65 Ser SO TDM steering gear worm bolt and washer 56681070 3 15 6 844 BALL NUT Steering Gear 55 ALL exc TILT w 9000 lb susp 60 TILT P S w 9000 lb susp 65 66 Ser 50 TILT 65 66 Ser 60 80 ALL Z dia 266800 A R 05 65 66 Ser 60 80 w 7000 lb axle exc TILT TDM NUT steering shaft 5690986 I 1 17 50 6 850 SHAFT UNIT SHA FT ASSY GEAR GEAR ASSY Steering Gear Pitman S5 57 Ser 5 57 D D 3847343 1 12 45 55 57 Ser 4 6 exc D D 3719625 1 15 00 56 59 Ser 7 9 3731145 1 21 10 56 59 Ser 8 10 58 59 Ser 4 6 exc D D 3731144 1 21 10 NOTE Consists of Steering Gear Pitman Shaft with necessary bushings gaskets packings and packing retainers to make an installation 58 59 Ser 5 37518771 1 12 95 TNOTE Consists of 1 gear 1 bushing 1 packing 1 gasket and 1 retainer 60 62 Ser 40 3770638 A 1 17 95 60 ALL exc TILT 61 Ser 50 60 lst design exc TILT 61 Ser 70 80 7000 lb susp w P S 1st design exc TILT TDM 1 dia 3770635 A 1 21 75 61 62 Ser 50 60 2nd design exc TILT 61 62 Ser 70 80 7000 lb susp w P S 2nd design exc TILT TDM 61 62 Ser 70 80 w 7000 lb susp exc P S TILT 61 62 TDM 61 62 Ser 70 80 w 90001b susp exc TILT 1 dia 3786861 A 1 23 25 62 ALL w I Beam axles 63 66 Ser 60 80 exc TILT 381597069 1 23 25 60 62 TILT P S w 9000 lb susp 63 66 TILT 3779536 A 1 23 25 1966 Chevrolet Motor Division 777 6 842 General Motors Corporation REVISED MARCH 1 1966