C3, TM 9-2320-211-20
drycleaning fluid or mineral spirits paint thinner.
a. Maintenance. Refer to TM 9-2320-211-10.
(2) Clean the secondary and / or final housing with
drycleaning fluid or mineral spirits paint thinner.
b. Removal.
NOTE
The primary, secondary, and final filter
element replacement procedures are similar.
The primary and secondary fuel filters will be
changed at 6,000 miles or semiannually,
whichever occurs first. The final fuel filter will
be changed only during engine
overhaul/rebuild or during troubleshooting
procedures. Use the following procedures to
replace any one of the filters.
CAUTION
Disconnect battery ground cable before
removing secondary and final fuel filters on
multifuel engine LDS465-1A.
the fuel into a suitable container.
(2) Remove the bolt and washer securing the filter
housing. Remove the housing, and discard the gasket.
(3) Remove the element and gasket. Discard the
secondary and final elements and gaskets (do not discard
the primary element).
c. Cleaning.
(1) Thoroughly clean the primary element in a
multifuel engine LDS465-1.
