TM 9-6115-729-24
0041
ASSEMBLY - Continued
21. Install load sharing module (LSM) A4 (Figure 2, Sheet 2, Item 28), four washers (Figure 2, Sheet 2, Item 30),
and screws (Figure 2, Sheet 2, Item 29).
22. Install overload/short circuit relay (Figure 2, Sheet 2, Item 24), four washers (Figure 2, Sheet 2, Item 27),
lockwashers (Figure 2, Sheet 2, Item 26), and screws (Figure 2, Sheet 2, Item 25).
23. Install bus transformer box A6 (Figure 2, Sheet 2, Item 19), four washers (Figure 2, Sheet 2, Item 23), four
lockwashers (Figure 2, Sheet 2, Item 22), four screws (Figure 2, Sheet 2, Item 21), and two fuses (Figure 2,
Sheet 2, Item 20). Record barcode value for VA (setpoint AC07) for reprogramming. GSC setpoints must be
reprogrammed if bus transformer box A6 is replaced (WP 0080).
24. Install fuse block (Figure 2, Sheet 2, Item 15), two screws (Figure 2, Sheet 2, Item 18), two nuts (Figure 2,
Sheet 2, Item 17), and four fuses (Figure 2, Sheet 2, Item 16).
25. Install fuse block (Figure 2, Sheet 1, Item 11), two screws (Figure 2, Sheet 1, Item 14), two nuts (Figure 2,
Sheet 1, Item 13), and three fuses (Figure 2, Sheet 1, Item 12).
26. On terminal block TB4 (Figure 2, Sheet 1, Item 2) only, install two spade terminals (Figure 2, Sheet 1, Item 10),
diode (Figure 2, Sheet 1, Item 9), and two screws (Figure 2, Sheet 1, Item 8). Install ten jumpers (Figure 2,
Sheet 1, Item 7) and screws (Figure 2, Sheet 1, Item 6). Install strip (Figure 2, Sheet 1, Item 5), terminal block
TB4 (Figure 2, Sheet 1, Item 2), two screws (Figure 2, Sheet 1, Item 4), and two nuts (Figure 2, Sheet 1, Item
3). Repeat for terminal block TB3.
27. Install three receptacles (Figure 2, Sheet 1, Item 1).
28. Install control box panel assembly (WP 0038).
END OF TASK
LSAM A4 LOAD GAIN ADJUSTMENT
NOTE
For this procedure the generator set must be running isochronously, not paralleled.
1. Start the generator set and run at full load.
2. Measure the load signal voltage at LSM A4-22 (+) and LSM A4-23 (-).
3. Adjust LSM A4 LOAD GAIN potentiometer for 6.0 Vdc 1.0 Vdc.
END OF TASK
0041-13
