COMMON RAIL REMOVAL/INSTALLATION [SKYACTIV-D 1.8]
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Replacement Part
Washer
Quantity: 2
Location of use: Commom rail
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Fuel return hose
Quantity: 1
Location of use: Commom rail
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1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(E)].)
2. Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
3. Complete the “BEFORE SERVICE PRECAUTION”. (See BEFORE SERVICE PRECAUTION [SKYACTIV-D 1.8].)
4. Remove the EGR pipe. (See EGR PIPE REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
5. Remove the wiring harness clips and the connectors shown in the figure.
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6. Remove the bracket shown in the figure.
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7. Set the water-cooled charge air cooler reserve tank aside so that it does not interfere with the servicing. (See WATER-COOLED CHARGE AIR COOLER RESERVE TANK REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
8. Remove the air Inlet pipe. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
9. Remove the injection pipe (fuel injector side) and the injection pipe (supply pump side). (See INJECTION PIPE REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
10. Remove the glow plug short cord. (See GLOW PLUG REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
11. Remove in the order shown in the figure.
12. Install in the reverse order of removal.
13. Complete the “AFTER SERVICE PRECAUTION”. (See AFTER SERVICE PRECAUTION [SKYACTIV-D 1.8].)
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1
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Fuel pressure relief valve connector
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2
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Fuel return hose
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3
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Common rail
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Common Rail Installation Note
1. Remove the fuel injector bracket. (See FUEL INJECTOR REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
2. Remove the fuel return pipe. (See FUEL INJECTOR REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
3. Tighten the bolts shown in the figure to the specified torque.
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4. Temporarily install the fuel injector bracket.
5. Temporarily tighten the common rail installation nut.
6. Temporarily tighten both ends of the new injection pipe (fuel injector side) and injection pipe (supply pump side) in the order shown in the figure.
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7. Tighten the fuel injector bracket installation nuts in two steps. (See FUEL INJECTOR REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
8. Temporarily tighten the fuel feed pipe. (See SUPPLY PUMP REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
9. Tighten the clip. (See SUPPLY PUMP REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
10. Tighten the injection pipe (supply pump side) bracket installation bolts. (See INJECTION PIPE REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
11. Tighten both ends of the injection pipe (fuel injector side). (See INJECTION PIPE REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
12. Tighten both ends of the injection pipe (supply pump side). (See INJECTION PIPE REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
13. Tighten the common rail.
14. Tighten the fuel feed pipe. (See SUPPLY PUMP REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
15. Remove the Fuel injector insulator.
16. Tighten the fuel return pipe. (See FUEL INJECTOR REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
Fuel Return Hose Installation Note
1. Install fuel return hose as shown in the figure.
Lower case side
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Common rail side
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