7 503 SPRING ASSEMBLY Reur A 55 59 Ser 4 exc SBC 10 leaves 3715392 2 53 85 55 59 Ser 4 SBC 12 leaves 2 stage 3718082 2 56 20 55 59 Ser 5 6 exc SBC 11 leaves 3720585 2 58 80 55 59 Ser 4 5 6 exc SBC 5 leaves auxiliary spring 3720586 2 24 15 55 59 Ser 5 exc l LD axle 55 59 Ser 5 6 w H D axle exc D D SBC 13 leaves 3720589 2 66 50 55 59 Ser 6 w H D exc D D SBC 6 leaves auxiliary spring 3720590 2 28 50 55 S9 Ser 6 SBC 13 leaves 3717641 2 59 95 55 59 Ser 6 SBC w l LD 15 leaves 3721869 2 68 50 56 Ser 7 8 exc SBC 57 Ser 7 8 9 10 w H D exc TDM SBC 10 leaves 3729043 2 86 95 S6 Ser 9 10 exc SBC TDM S7 59 Ser 7 8 9 10 w H D exc TDM SBC 11 leaves 3729045 2 91 30 56 59 Ser 10F SBC 12 leaves 2 stage spring 3733513 2 99 50 S6 Ser 7 8 exc SBC 57 Ser 7 8 9 10 w H D exc TDM SBC 6 leaves auxiliary spring 3729044 2 32 50 56 Ser 9 10 exc SBC TDM 57 59 Ser 7 8 9 10 w H D exc TDM 7 leaves auxiliary spring 3729046 2 38 50 57 59 Ser 7 8 9 10 exc TDM SBC H D 9 leaves 3736455 2 91 55 57 59 Ser 7 8 9 10 exc TDM SBC H D 6 leaves auxiliary 3736456 2 39 05 57 59 Ser 5 6 w H D axle 14 leaves 3744914 2 67 40 57 59 Ser 9 10 w 1 LD spring exc TDM 13 leaves 3744916 2 102 4 0 60 62 Ser 40 exc H D 10 leaves 3769337 2 54 95 60 62 Ser 40 w I l D 12 leaves 3762834 2 64 30 60 62 Ser 50 60 7 500 lb 9 leaves 1 radius leaf 2 spacers daub dark blue paint 3765401 2 91 35 60 Ser 50 thru 70 8 600 lb exc 10 leaves 1 radius leaf 2 spacers f TDM daub dark green paint 3765402 2 98 35 60 66 TDM 17 250 lb exc H D 12 leaves 3773188 2 121 95 60 66 TDM w H D spring axle 12 leaves 3780640 2 121 95 60 62 ALL 9 200 lb exc TILT TDM 9 leaves 1 radius leaf 2 pacers daub white paint 3765403 2 98 35 60 62 TILT 9 200 lb low silhouette 9 leaves 1 radius leaf 2 spacers daub lime paint 3787803 2 95 50 60 62 ALL 10 400 lb exc TILT TDM 10 leaves 1 radius 1eaf 2 spacers daub yellow paint 3765404 2 105 00 60 62 TILT 10 400 lb low silhouette 10 leaves 1 radius leaf 2 spacers daub coral paint 3787804 2 107 65 60 Ser 60 thru 80 11 500 lb 11 leaves 1 radius leaf 2 spacers 61 62 Ser 60 70 exc TILT TDM SBC daub orange paint 3765405 2 110 95 60 62 TILT 11 500 lb low silhouette 11 leaves 1 radius leaf 2 spacers daub purple paint 3787805 2 113 70 60 66 Ser 60 thru 80 auxiliary spring asm 3763787 2 25 35 63 65 Ser 60 W I l D springs 63 66 Ser 50 exc 2 SPD H D rr spring 8 leaves 2 stage 3818301 2 74 65 63 66 Ser 50 w 2 SPD H D rr spring 63 66 Ser 60 exc 17 000 lb axle DIESEL A B H D rr spring 2 SPD 64 66 Ser 50 w SGL SPD exc H D rr spring 10 leaves 2 stage 3818302 2 91 35 63 66 Ser 50 60 w 17 000 lb rear spring exc TDM 11 leaves 2 stage 3818303 2 98 35 63 66 Ser 60 w 17 000 lb axle 63 65 Ser 80 exc TDM 9 leaves 2 stage 3818304 2 98 35 63 Ser 60 80 w 10 400 lb rear spring I exc TDM 64 66 Ser 60 80 w 20 800 lb rr spring exc TDM 64 65 TILT DIESEL exc H D rr spg axle 66 Ser 60 2 cyc DIESEL w 2 SPD 17 000 lb axle exc TDM 10 leaves 2 stage 3818305 2 105 00 1966 Ch vroI Motor Division 823 iq G n r I Motors Corporation REVISED MARCH 1 1966