TM 5-4330-263-13&P
OPERATOR AND FIELD MAINTENANCE
FILTER/SEPARATOR, LIQUID FUEL, 50-, 100-, AND 350-GPM
DIFFERENTIAL PRESSURE GAUGE REPLACEMENT
INITIAL SETUP:
Tools and Special Tools
Personnel Required
General Mechanics Tool Kit
One
Protective goggles
Nitrile gloves
Cleaning cloth (Item 3, WP 0022 00)
Drip Pan (Item 2, WP 0022 00)
Materials/Parts
References
Sight gauge, 50-GPM (Item 13, Figure 1, WP0019)
Sight gauge, 100-GPM (Item 9, Figure 3, WP0019)
Sight gauge, 350-GPM (Item 16, Figure 4,
Compound, Antiseize (Item 2, WP 0022 00)
Equipment Condition
Fuel Drained (WP 0006 00)
INTRODUCTION
This work package provides instructions for replacing the differential pressure gauge. The procedure is the same for all three
models of the filter separator.
In normal operation, the filter/separator is filled with diesel/jet fuel. Diesel/jet fuel may explode if
subjected to high temperatures, sources of ignition or high pressure, resulting in bodily injury or death
to personnel. Keep all open flames, cigarettes, and any other sources of fire/flame or ignition a
minimum of 50 yards from any fuel servicing operations.
Diesel/jet fuel is toxic to skin, eyes and respiratory tract. Personnel must wear appropriate hand and
eye protection (nitrile gloves and goggles). Wash skin thoroughly with soap and water if exposed.
Flush eyes with clear water for at lest 15 minutes in case of contact with diesel/jet fuel.
Diesel/jet fuel fumes are toxic in high concentrations. Avoid prolonged breathing of vapors. Operation
and maintenance of the filter/separator should be performed only in a well-ventilated environment.
Failure to follow this warning may result in injury or death to personnel.
0011 00-1