TM 5-3810-300-24&P-3
Fuel Strainer and Filter
2.3
Fig. 3 Fuel Strainer Details and Relative Location of
Parts
Fig. 4 Fuel Filter Details and Relative Location of Parts
If engine operation is erratic, indicating shortage of fuel
the cover nut or bolt just enough to allow the fuel oil to
or flow obstructions, refer to Trouble Shooting in Section
drain out freely. Then close the drain cock.
15.2 for corrective measures.
CAUTION: The wiring harness, starting
Replace Fuel Strainer or Filter Element
motor or other electrical equipment must
be shielded during the filter change,
The procedure for replacing an element is the same for
since fuel oil can permanently damage
the fuel strainer or fuel filter. Refer to Figs. 3 and 4 and
the electrical insulation.
replace the element as follows:
2. While supporting the shell, unscrew the cover nut or
CAUTION: Only filter elements designed
bolt and remove the shell and element. Also remove and
for fuel oil filtration should be used to
discard the cover nut retaining ring, if used.
filter the fuel.
3. Remove and discard the filter element and shell
1. With the engine stopped, place a container under the
strainer or filter and open the drain cock. Loosen
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