8 INSPECTION AND MAINTENANCE
Mitsubishi Diesel Engine S12R OPERATION & MAINTENANCE MANUAL
140
Pub. No. 291Y1-40720 Revision: 5
6 Install the banjo bolt in Step 4 to the
fuel feed pump.
• Tool: Torque wrench
• Tightening torque:
30 to 38 Nꞏm {3.1 to 3.9 kgfꞏm}
[22.13 to 28.03 lbfꞏft]
• Always replace the sealing washer with a
new one once it is disturbed.
Fig. 8-30 Banjo Bolt - Install
7 Bleed air from the fuel filter "
Fuel
Filter - Bleed Air" (→ Page 136).
Fuel Filter - Replace
• For the location of the fuel filter, refer
to "2
ENGINE - OUTLINE" (→ Page 75).
1 Clean the area around the fuel filter
with a waste cloth.
Fig. 8-31 Around Fuel Filter - Clean
Do not pour fuel into the fuel filter
before installing it.
* Otherwise, it may cause serious personal injury,
environmental pollution due to fuel flowing
outside of the facility, or damage to the devices.
* Follow the installation procedure described in
this Operation & Maintenance Manual.
Use a genuine fuel filter.
* If a non-genuine filter is used, deterioration in
the exhaust gas properties and damage to the
devices may occur due to insufficient air intake.
* Failures or damages caused by using non-
genuine parts will be outside the scope of the
warranty.
Do not use a fuel filter with a scratch
or dent.
* Otherwise, damage to the filter or fuel leak may
occur, which causes a fire or environmental
pollution due to fuel flowing outside of the
facility.
Do not use a filter wrench when
installing the fuel filter.
* It may cause a dent or damage to the fuel filter.
If fuel spills out while removing the
fuel filter, wipe off with a waste cloth.
* Otherwise, it may cause a fire or environmental
pollution due to fuel flowing outside of the
facility.
* The waste cloth used to wipe off fuel must be
discarded in according with the local laws and
regulations as well as the manufacturer's SDS.
Check the specification of the fuel
filter when installing it.
* The fuel filter of which specification does not
apply to the fuel may cause damage to the
devices.
軽油用
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