Special Tool(S)
| 100-012 Slide Hammer |
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| 303-1117 Timing Peg, Automatic Transmission |
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| 303-1123 Locking Tool, Flywheel |
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| 310-138A Holding Tool, Fuel Pump Pulley |
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| 310-139A Holding Tool, Fuel Pump Pulley |
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| 310-213 Fuel Injector Removal Adapter |
- Some variation in the illustrations may occur, but the essential information is always correct.
- Some components shown removed for clarity.
- Always follow the Diesel fuel system health and safety precautions, when carrying out any repairs to the fuel system.
- Raise and support the vehicle on a suitable 2 post lift.
Refer to: LIFTING
- Disconnect the battery ground cable.
Refer to: SPECIFICATIONS
- Drain the engine oil.
Refer to: ENGINE OIL DRAINING AND FILLING
- Remove the engine from the vehicle.
Refer to: ENGINE
- Install the special tool.
- Special Tool(s): 303-1123
- Remove and discard the flexplate bolts.
- Remove the flexplate.
- Install the engine on a suitable stand.
- Remove the special tool.
Remove the accessory drive belt tensioner.
- Release the wiring harness.
Remove the generator.
Disconnect the electrical connector.
Remove the vacuum hose.
Release the wiring harness.
Release the vacuum harness.
Release the wiring harness.
- Remove the Exhaust Gas Recirculation (EGR) inlet pipe.
- Remove and discard the gasket.
- Disconnect the electrical connectors.
- Release the coolant hose.
Disconnect the electrical connectors.
Remove the Noise Vibration Harshness (NVH) material.
Disconnect the connectors and release the harness.
Disconnect the connectors and release the harness.
Disconnect the connectors and release the harness.
Remove the NVH material.
Disconnect the connectors and release the harness.
- Disconnect the connectors and release the harness.
- Remove the bolt.
Remove the idler pulley.
Disconnect the connectors and release the harness.
Remove the engine wiring harness.
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CAUTION: Be prepared to collect escaping coolant.
- Release the retaining clips.
- Remove the EGR hoses.
Remove the bolt from the crankcase ventilation pipe.
Release the pipe from the EGR valve and discard the gasket.
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CAUTION: Be prepared to collect escaping coolant.
- Release the EGR valve outlet tube.
- Remove the EGR valve.
Remove the crankcase ventilation pipe.
- Remove the Engine vent oil separator.
- Remove and discard the O-ring seals.
- Disconnect the vacuum hose clip at the brake vacuum pump.
- Release the retaining clip.
- Remove the retaining nuts.
- Remove the vacuum hose harness.
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CAUTION: Be prepared to collect escaping coolant.
Release the EGR inlet hose.
Remove the EGR heatshield.
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CAUTION: Be prepared to collect escaping coolant.
- Remove the retaining bolts.
- Remove the EGR valve.
- Remove and discard the gasket.
- Remove the retaining bolts.
- Remove the exhaust manifold heatshield.
Remove the turbocharger heatshield.
Remove the turbocharger heatshield.
Remove the exhaust manifold heatshield.
WARNING: Be prepared to collect escaping oil.- Remove the bolt.
- Remove and discard the seals.
Remove the bolt.
Remove the turbocharger support bracket.
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CAUTION: Be prepared to collect escaping coolant.
Remove the bolt.
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CAUTION: Be prepared to collect escaping oil.
Remove and discard the oil return pipe.
- Remove and discard the nuts.
- Remove the exhaust manifold and turbocharger assembly.
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CAUTION: Be prepared to collect escaping coolant.
Remove and discard the coolant pipe.
- Remove and discard the gasket.
- Remove and discard the exhaust manifold studs.
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CAUTION: Be prepared to collect escaping oil.
- Disconnect the oil extraction tube clip from the oil pan.
- Remove the retaining bolts.
- Remove the retaining nut.
- Remove the oil extraction tube.
CAUTION: Be prepared to collect escaping oil. - Remove the turbocharger banjo bolt.
- Discard the banjo bolt washers.
- Remove the retaining bolts from the oil drain tube.
- Remove and discard the gasket.
- Remove and discard the O-ring seal.
Remove the right turbocharger support bracket.
- Remove and discard the exhaust manifold nuts.
- Remove the exhaust manifold and turbocharger assembly.
- Remove and discard the exhaust manifold gasket.
- Remove and discard the exhaust manifold studs.
- Remove the five retaining bolts.
- Remove the accessory drive belt tensioner bracket.
- Remove the retaining bolt.
- Remove the turbocharger oil feed pipe.
- Discard the O-ring seal.
- Remove the two retaining bolts.
- Remove the Air Conditioning (A/C) support bracket.
CAUTION: Be prepared to collect escaping fuel.- Disconnect the fuel injector return connectors.
- Disconnect the high pressure connectors.
- Release the remaining clips as illustrated.
- Remove the fuel lines.
CAUTION: Be prepared to collect escaping fuel.- Remove the fuel rail retaining bracket.
- Release the high-pressure fuel rail connectors.
- Remove and discard the high-pressure fuel pipes.
CAUTION: Be prepared to collect escaping fuel.- Remove the fuel rail retaining brackets.
- Release the high-pressure fuel rail connectors.
- Remove and discard the high-pressure fuel pipes.
CAUTION: Be prepared to collect escaping fuel.- Remove the retaining bolt.
- Remove and discard the fuel rail balance pipe.
CAUTION: Be prepared to collect escaping fuel.- Release the high-pressure fuel connectors.
- Remove the fuel line securing bracket retaining bolt.
- Remove and discard the high-pressure fuel pipe.
- Remove the fuel rail retaining bolts.
- Remove the fuel rail.
CAUTION: Be prepared to collect escaping fuel.- Release the high-pressure fuel connectors.
- Remove and discard the high-pressure fuel pipe.
- Remove the fuel rail retaining bolts.
- Remove the fuel rail.
Remove the Rear End Accessory Drive (READ) cover.
Remove the rubber grommet.
Install the special tool.
Special Tool(s): 303-1117
Remove and discard the fuel injection pump belt.
- Install the special tool.
Special Tool(s): 310-139A
- Remove the fuel injection pump pulley nut.
- Remove the special tool.
- Install the special tool.
- Install the special tool.
Special Tool(s): 310-138A
- Tighten the bolt to release the fuel injection pump pulley.
- Remove the special tool.
- Install the special tool.
Remove the fuel injection pump pulley.
Remove and discard the fuel injection pump retaining bolts.
Remove the fuel injection pump retaining bracket.
CAUTION: Be prepared to collect escaping fuel.- Remove the fuel injection pump retaining bolts.
- Remove the fuel injection pump.
- Remove the special tool.
Install the rubber grommet.
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NOTE: Repeat this step for the remaining fuel injectors.
Remove the fuel injector retaining bolts.
- Using the pneumatic vacuum gun, vacuum foreign material from the high-pressure fuel supply lines, the fuel injectors and the fuel rail.
Refer to: FUEL INJECTION COMPONENT CLEANING
NOTE: Repeat this step for the remaining fuel injectors. - Remove the fuel injector as illustrated.
- Special Tool(s): 100-012
- Special Tool(s): 310-213 NOTE: Repeat this step for the remaining fuel injectors.
- Remove and discard the O-ring seals.
- Remove and discard the sealing washers.
Remove the accessory drive belt idler pulley.
Remove the coolant pump pulley.
Remove the crankshaft pulley.
Remove the NVH material.
Remove the pins.
Remove the fuel pipe bracket.
Remove the left fuel rail support bracket.
Remove the NVH material.
Remove the bracket.
Remove the pins.
Remove the fuel pipe bracket.
Remove the right fuel rail support bracket.
Remove the camshaft position (CMP) sensor.
- Remove the engine coolant outlet.
- Remove and discard the gasket.
- Remove the coolant outlet channel.
Remove the Crankshaft Position (CKP) sensor bracket.
Remove the CKP sensor.