TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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2-18. Starter NOTE Stal'ter removal and installation instruc- tions for Model AVDS-1790-2R are simi- lar to those described below except that this engine is not equipped with an engine wiring harness. a. Roval. (1) Disconnect wiring haess electrical con- nector (1, fig. 2-10) om startet· low voltage protec- tive module. Remove machine bolt and lockwasher (2) attaching cable loop clamp to protective module bracket. Remove hexagon nut and lockwasher (3) and disconnect two wiring harness cables (4) and. electrical lead (5). Install hexagon nut and lock- washer on starter terminal. NOTE Model AVDS- I 790-2C has two starter elec- trical (ground) leads (5, fig. 2-10). Late mode l AVDS-l 790-2C and AVOS-I 790-2D engines have the starter low voltage protective module mounted on top of the engine. Models AVDS-1790-20 and AVDS-1790-2DR have one starter electrical (ground) lead (5). / STARTER SUPPORT I Elccical connector 2 Machine bolt and lockwasher 3 Hexagon nut and lockwasher 4 Electrical cable S Electrical lead (ound) TA265624 I 6 Machine bolt and Oat washer 7 Hexagon nul and lodwashcr 8 Starter cable 9 Electrical lead I 0 Machine screw Figu 2-10. Co1111ecti11g or dco1111cc1i11g stnrter electr/cal leads. TM 9-2815-220-34 (2) Remove machine bolt and flat washer (6) and remove and retain electrical lead (5) for use on replacement starter. (3) Remove hexagon nut and lockwasher (7) and disconnect two stuter cables (8) and starter low voltage protective module electrical lead (9). Install hexagon nut and lockwasher (7) on battery terminal. (4) Remove machine screw ( l 0) and discon- nect starter low vollage protective module electri- cal lead. Install machine screw in starter connector. (5) Remove three machine bolts and lock- washers (I, fig. 2-1I) and remove starter low voltage protective module and bracket (2) as an assembly. Remove two self-locking n\lts (3) and clamping bars (4) and remove starter retaining "U" bo l l (5). Remove three machine bolls and nat washers (6) and remove starter support (7) and starter cradle as an assembly. 8 TA265625I I Machine bolt and lockwasher 2 Bracket 3 Self-locking nut 4 Oamping bar S "U" bolt 6 Machine bolt and nat washer 7 Starter support 8 Screw and Oat washer I gure 2·11. Re111011i11g or i11stai11g starter 11• 1•0/tage protectt 111od11/e and starter support. (6) Install suitable blocks (fig. 2-12) under starter assembly for support. Remove two self- locking nuts from bolts and one self-locking nut from stud (behind starter) using open end wrench Part No. 876I568. Change 3 2·34.1 (2·34.2 blank)