d.
Remove cap from connection (2). Install a new
O-ring seal (13) to connection (2).
e.
Remove plug from primary fuel filter (4). Install
connection (2) to primary fuel filter (4). Tighten
the connection to a torque of 20 N·m
(177 lb in).
f.
Install a new O-ring seal (13) to plug (12).
Install plug (12) to primary fuel filter (4).
Tighten the plug to a torque of 20 N·m
(177 lb in).
g.
Install a new O-ring seal (14) to plug (15).
Install plug (15) to primary fuel filter (4).
Tighten the plug to a torque of 20 N·m
(177 lb in).
h.
Remove cap from vent screw assembly (7).
Install a new O-ring seal (8) to vent screw
assembly (7). Install vent screw assembly (7)
to primary fuel filter (4). Tighten the vent screw
assembly securely.
i.
Install a new O-ring seal (17) to water in fuel
sensor (5). Install water in fuel sensor (5) to
primary fuel filter (4). Tighten water in fuel
sensor (5) hand tight.
Illustration 14
g03011667
3.
Position the assembly of primary fuel filter (4) onto
the mounting bracket.
4.
Install bolts (3) (not shown) to the assembly of
primary fuel filter (4). Tighten the bolts to a torque
of 50 N·m (37 lb ft).
NOTICE
Ensure that the plastic tube assemblies are installed
in the original positions. Failure to connect the plastic
tube assemblies to the correct ports will allow contam-
ination to enter the fuel system. Serious damage to
the engine will result if contaminated fuel enters the
fuel system.
5.
Remove plug from the plastic tube assembly.
Remove cap from connecting (1) on primary fuel
filter (4). Connect the plastic tube assembly to
connecting (1) on primary fuel filter (4).
6.
Remove plug from the plastic tube assembly.
Remove cap from connecting (2) on primary fuel
filter (4). Connect the plastic tube assembly to
connecting (2) on primary fuel filter (4).
7.
Connect the OEM harness assembly (6) to water in
fuel sensor (5).
8.
Turn the fuel supply to the ON position.
9.
Turn the battery disconnect switch to the ON
position.
End By:
a.
Remove the air from the fuel system. Refer to
Operation and Maintenance Manual, “Fuel System
- Prime” for the correct procedure.
i06213354
Fuel Manifold (Rail) - Remove
and
Install
Removal Procedure
Table 5
Required Tools
Tool
Part Number
Part Description
Qty
A
T412504
Capping Kit
1
Start By:
a.
Remove the fuel injection lines. Refer to
Disassembly and Assembly, “Fuel Injection Lines -
Remove” for the correct procedure.
Contact with high pressure fuel may cause fluid
penetration and burn hazards. High pressure fuel
spray may cause a fire hazard. Failure to follow
these inspection, maintenance and service in-
structions may cause personal injury or death.
14
UENR4503
Disassembly and Assembly Section