TM 55-1925-284-14&P
DIRECT SUPPORT MAINTENANCE
MARINE SANITATION DEVICE FOR
INLAND AND COASTAL LARGE TUG (LT)
CONTROLLER, REPAIR
INITIAL SETUP:
Tools and Special Tools:
References:
Tool Kit, Electrician's (Item 2, Table 2,
FM 55-502
Materials/Parts:
Equipment Conditions:
Set to OFF the MSD DISCHARGE AND BLOWER
Personnel Required:
circuit breaker in 440V power panel No. 4. Lock
out and tag out (FM 55-502).
Two Watercraft Engineers, 88L
OPEN THE CONTROLLER
1. Loosen the nine captive retaining screws (figure 1, item 1) that secure the controller door (figure 1, item 2).
NOTE
The controller door cannot be opened unless the handle is in the RESET position.
2. Place the handle (figure 1, item 3) in the RESET position.
1
3
2
START
STOP
Figure 1. Controller
0028 00-1