Hoffer Flow Controls CAT3-DC-MIL User Manual page 25

6. PREVENTATIVE MAINTENANCE
6-1 Introduction
Observe any scheduled organizational level maintenance instructions
dictated by the requirements of the Planned Maintenance System (PMS)
established by the Naval Sea System Command for fuel system
components.
6-2 Unit Removal
1. Turn off the power supply.
2. Open the Style 5 enclosure and unplug the 10-pin terminal
from the header.
3. Remove the top plate screw from the blue enclosure to
disconnect ground wire.
4. Remove two mounting screws from the mounting plate on the
bottom of the blue enclosure.
5. Remove the unit and install new one.
6. Replace all mounting screws.
Preventative Maintenance 17
HP-324-5