TM 5-3805-280-24-2
External Fuel Supply System
IMPORTANT: The filter elements for the final and
primary filter are not interchangeable
because of the filter medium. The final
filter element has three keys and the
primary filter element has four keys. To
install, the keys on the filter element
must align with the notches in filter
head.
5. Install filter element so keys on element engage
notches in filter head.
6. Bleed the fuel system. (See procedure in this group.)
05
0560
7
15--Filter Head
16--Fitting (2 used)
17--Plug (2 used)
18--O-Ring (4 used)
19--Hand Primer
20--Bleed Screw
21--O-Ring
22--Seal
23--Primary Filter Element
24--Element Retainer
25--O-Ring
26--Sediment Bowl Adapter
27--O-Ring
28--Sediment Bowl
29--Seal
30--O-Ring
31--Drain Valve
32--Clamp
33--Drain Hose
34--Screw
35--O-Ring
TX,05,UU3898
1922NOV962/2
14-39
