Disassembly and assembly

Illustration 26 g03011667
3. Make temporary identification marks on plastic
tube assemblies in order to show the correct
position of the plastic tube assemblies.
4. Place a suitable container below the fuel filter base
in order to catch any fuel that might be spilled.
5. Disconnect the plastic tube assembly from
connecting (1). Use Tooling (A) in order to plug the
plastic tube assemblies. Use Tooling (A) in order
to cap connection (1).
6. Disconnect the plastic tube assembly from
connecting (2). Use Tooling (A) in order to plug the
plastic tube assemblies. Use Tooling (A) in order
to cap connection (2).
7. Disconnect the Original Equipment Manufactures
(OEM) harness assembly (6) from water in fuel
sensor (5).
8. Remove bolts (2) (not shown) and remove the
assembly of primary fuel filter (4) from the
mounting bracket.
Illustration 27 g03011668
9. If necessary, follow Step 9.a through Step 9.g in
order to disassembly the assembly of primary fuel
filter (4).
a. Remove vent screw assembly (7) and remove
O-ring seal (8). Use Tooling (A) in order to plug
the primary fuel filter (4). Use Tooling (A) in
order to cap vent screw assembly (7).
b. Remove connection (1) and remove O-ring seal
(10). Use Tooling (A) in order to plug primary
fuel filter (4). Use Tooling (A) in order to cap
connection (1).
c. Remove connection (2) and remove O-ring seal
(13). Use Tooling (A) in order to plug primary
fuel filter (4). Use Tooling (A) in order to cap
connection (1).
d. Remove plug (12) and remove O-ring seal (13).
Use Tooling (A) in order to plug primary fuel filter
(4).
e. Remove plug (15) and remove O-ring seal (14).
Use Tooling (A) in order to plug primary fuel filter
(4).
f. Remove water in fuel sensor (6) and remove O-
ring seal (17).
g. Remove the filter element from fuel filter
canister (16). Refer to Operation and
Maintenance Manual, “Fuel System Primary
Filter (Water Separator) Element - Replace” for
the correct procedure.
18 UENR0624-03
Disassembly and Assembly Section
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