Figure 421 A. Inspecting Starter Brushes, Style II Starter

Figure 421. Inspecting Starter Brushes, Style I Starter

Figure 422. Engine Starter Assembly, Style I Starter

TM-5-6115-585-12 Generator Set Diesel Engine Driven Tactical Skid Mtd 5 KW 1 Phase 2 Wire 1 Phase-3 Wire 3 Phase-4 Wire 120 120/240 and 120/208 Volts Manual
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NAVFAC P-8-623-12 TO-35C2-3-455-1 T M 5 - 6 1 1 5 - 5 8 5 - 1 2 T M - 0 5 6 8 4 C / 0 5 6 8 5 B - 12 Figure 4–21 A. Inspecting Starter Brushes, Style II Starter d. Bench Test. (1) Starter Assembly. Refer to paragraph 4–26a. (2) Field Coil. (a) Connect continuity tester as shown In figure 4–18, Test c. An open circuit indicates a defec- tive field coil. (b) Connect tester for continuity as shown in figure 4–19, Test d. Continuity indicates that the field coil is shorted to the field frame. (3) Field Coil. Style II Starter. (a) Connect tester for continuity between the field coil brushes as shown in figure 4–20, Test C. An open circuit indicates a defective field coil. (b) Connect tester for continuity between a field brush and stator frame as shown in figure 4–20, Test D. Continuity indicates that the field coil is shorted to the frame. e. Repair. Style I Starter. (1) Remove Solenoid. If solenoid is defective, and Iockwasher holding lead (12) on small solenoid switch terminal. Remove nut and Iockwasher from negative terminal (9) freeing lead (12). Remove nut and lockwasher from solenoid field terminal (11). Re- move cotter pin (4) and clevis pin (5) from plunger (3) and yoke (6). Remove screws (14) and lift solenoid switch (1) from frame (8). Retain hardware from termi- nals for solenoid installation, see following paragraph. (2) Install Solenoid. Refer to figure 4-22. Place solenoid (1) on frame (8) and move to rear until field terminal (11 ) enters field coil lead strap. Install nut and Iockwasher, do not tighten. Install screws (14), do not tighten. Align the plunger (3) on yoke (6) and insert clevis pin (5) and secure with cotter pin (4). Install lead (12) on small solenoid terminal and on negative termi- nal (9) Secure with nuts and Iockwashers. Tighten nut and Iockwasher on field terminal (11), and screws (14). f. Repair. Style II Starter. (1) Remove Solenoid. If solenoid is defec- tive, remove as follows: Refer to figure 4–22A. Remove nut and Iockwasher on terminal (M) freeing lead (L). Remove screws (1), solenoid switch (3) and remove as follows: Refer to figure 4-22. Remove nut spacers (2). Retain hardware from terminal (M). Change 11 4–28.3

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