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Revision A
Connecting fuel hoses
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Figure 3.72: Fuel Hose Connections
9.
Remove the shipping connector from the fuel hoses. Retain
the hose clamps for installation.
10. Using existing hose clamps, connect the supply hose, with
the red tie, to fuel filter (A), and the return hose to fuel
pump port (B).
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Figure 3.73: Securing Hoses to Frame with P-Clips
11. Secure fuel hoses (A), DEF heater hoses (B), and DEF supply
module hoses (C) to the frame with the existing P-clamps
and torque bolts (D) to 22 Nm (16 lbf·ft).
Electrical connections
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Figure 3.74: Electrical Connections
12. Remove the protective caps and connect the following
three electrical connectors:
•
Connector (A) from inlet hose to receptacle P173-C
•
Connector (B) from backflow hose to receptacle P172-C
•
Connector (C) from DEF head interconnect P164-CB to
receptacle C164-CA