1 946 70 TRANSMISSIONS 4 003 TRANSMISSION ASSEMBLY Con t 65 66 Ser 60 4 cyc Diesel w H D Eng exc close ratio Emerg Air Brake 67 Ser 50 60 Tilt 4 cyc Diesel exc close ratio 68 70 Ser 50 60 4 cyc Diesel exc 3 close ratio 70 Ser 50 Tilt 6 cyl 683049 1 Note 4 65 Ser 80 Tilt LCF 4 cyc Diesel w Air Brake Emerg Air Brake 2497542 1 w o prop brake NP98233 65 Ser 80 TDM 4 cyc Diesel A w 3 Spd aux 2457269 1 w 0 prop brake NP97260 65 Ser 80 4 cyc Diesel exc Tilt LCF Emerg Air Brake aux trans 2457268 1 w o prop brake NP97255 68 69 Ser 50 60 6 cyl exc close ratio 3995828 1 w prop brake New Process 10229 Note 3 67 69 Ser 50 60 8 cyl exc close ratio 17 000 lb axle 70 Ser 50 exc 17 000 lb axle close ratio Diesel 3982929 1 w brake N P 10093 REMANUFACTURED POWERMATIC TRANSMlSSIONS Rebuilt Transmission Assemblies are available from Detroit Diesel Allison Distributors 4 005 GASKET UNIT Transmission NOTE 2 Consists of 1 cover gasket 1 rr bearing retainer gasket 1 power take off cover gasket 3 clutch gear bearing retainer gasket NOTE 4 Consists of 10 bearing cap gaskets 2 power take off cover gaskets and 1 gasket each for the following shifter housing control cover y NOTE 5 Consists of 2 power take off gaskets and 1 gasket each for the trans cover clutch gear brg ret mainshaft brg ret 1 NOTE 6 Consists of 2 power take off cover gaskets 1 each of clutch gear brg ret gasket mainshaft rear brg ret gasket countergear rear brg ret gasket cover gasket and control lever hsg gasket NOTE 8 Consists of 2 cover gaskets and 1 gasket each for mainshaft frt brg cap mainshaft frt brg cap seal mainshaft rr brg cap trans shifter hsg NOTE 9 Consists of 2 cover gaskets and 1 gasket each for mainshaft frt brg cap mainshaft rr brg cap countershaft rr brg cap clutch hsg shifter hsg cover shifter hsg i NOTE 1 1 Consists of 1 trans gasket set 2 countershaft gear snap rings and 2 countershaft bearings 1 v l main drive gear bearing snap rings 1 main drive gear bearing also mainshaft bearings NOTE 12 This unit consists of a trans snap ring gaskets and bearings complete overhaul NOTE 13 Consists of 2 drive gear bearing retainer gaskets and 1 gasket each for cluster gear rear retainer power take off opening cover remote control lower and tower cover mainshaft rear bearing retainer remote control upper cover NOTE 15 This unit consists of 1 control cover gasket 1 control top gasket 2 power take off cover plate gaskets 1 main drive gear bearing cap gaskets 1 countershaft rear bearing cap gasket 1 mainshaft rear bearing cap gasket NOTE 19 Consists of 2 cover gaskets 1 mainshaft front bearing cap gasket 1 mainshaft rear bearing cap gasket 1 countershaft rear bearing cap gasket 1 clutch housing gasket 1 shifter housing gasket 1 shifter housing cover gasket NOTE 16 This unit contains all gaskets and seals for complete overhaul 48 55 Util w 4 Spd 1st Ser 55 67 All w Muncie 4 Spd 3849472 1 Note 2 4 56 70 All w New Process 5 Spd 2459211 1 Note 4 56 67 All w Spicer 5 Spd exc Diesel i 62 67 Ser 60 Diesel w Spicer 5 Spd exc 4 cyc Diesel Tilt TDM V 68 70 All w Spicer 5 Spd exc 427 69 70 Ser 60 w Spicer Aux 4 Spd 366 3734688 1 Spicer 310516 X Note 5 59 66 All w Clark 5 Spd 3823322 1 Clark 206973 Note 6 62 68 TDM w 4 Spd aux trans 3877001 1 Spicer 312144 S Note 8 4 515 62 66 Ser 80 w Spicer 5 Spd exc 4 cyc Diesel 68 70 All w Spicer 5 Spd 427 69 70 Ser 60 w Spicer Aux 4 Spd 427 669746 1 Note 9 V 63 66 Ser 80 w Spicer 5 Spd exc 4 4 cyc Diesel 68 70 All w Spicer 5 Spd 427 69 70 Ser 60 w Spicer Aux 4 Spd 427 684156 1 Note 11 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 4 003 4 005 4 2 REV 5 79