Service Manual

ISB, ISBe and QSB (Common Rail [...] ECM Cooling Plate, Fuel Cooled
Section 6 - Injectors and Fuel Lines - Group 06 Page 6-15
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WARNING
Fuel is flammable. Keep all cigarettes, flames, pilot
lights, arcing equipment, and switches out of the
work area and areas sharing ventilation to reduce the
possibility of severe personal injury or death when
working on the fuel system.
WARNING
Batteries can emit explosive gases. To reduce the
possibility of personal injury, always ventilate the
compartment before servicing the batteries. To
reduce the possibility of arcing, remove the negative
(-) battery cable first and attach the negative (-)
battery cable last.
CAUTION
Use caution when disconnecting or removing fuel
lines, replacing filters and priming the fuel system
that fuel is not spilled or drained into the bilge area.
Do not drop or throw filter elements into the bilge
area. The fuel and fuel filters must be discarded in
accordance with local environmental regulations.
Connect the fuel supply line from the ECM cooling plate to
the fuel filter. Refer to Procedure Procedure 006-024
Connect the fuel supply line from the combined fuel
manifold to the fuel lift pump at the combined fuel
manifold. Refer to Procedure Procedure 006-024
Connect the battery supply cables to the ECM mounting
bracket. Refer to Procedure Procedure 013-009
Connect the SIM module, engine harness, OEM harness,
SIM and ECM power harness connectors to the ECM.
Refer to Procedure Procedure 019-043 in Troubleshooting
and Repair Manual, CM850 Electronic Control System,
ISB Engines, Bulletin 4021337. Attach all p-clips to their
original locations.
Install the sea water aftercooler assembly. Refer to
Procedure Procedure 010-005
Install the fuel cooler. Refer to Procedure Procedure
006-062
Connect the batteries.
Open the sea water supply valve(s). Refer to the OEM
service manual.
Open the fuel supply and return lines. Prime the fuel
system. Refer to Procedure Procedure 005-016
Operate the engine and check for leaks.