CAUTION / NOTICE / HINT
Note
When replacing the injectors (including shuffling the injectors between the cylinders), common rail or cylinder head, it is necessary to replace the injection pipes with new ones.
When replacing the fuel supply pump, common rail, cylinder block, cylinder head, cylinder head gasket or timing gear case, it is necessary to replace the fuel inlet pipe with a new one.
PROCEDURE
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Note
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here.
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.
REMOVE FRONT BUMPER LOWER COVER
REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY
DRAIN ENGINE COOLANT
REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
DISCONNECT INLET HEATER WATER HOSE
DISCONNECT NO. 4 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY
REMOVE NO. 1 INTAKE PIPE
REMOVE DIESEL THROTTLE BODY ASSEMBLY (w/ EGR System)
DISCONNECT NO. 3 WATER BY-PASS HOSE (w/ EGR System with EGR Cooler)
DISCONNECT NO. 4 WATER BY-PASS HOSE (w/ EGR System with EGR Cooler)
REMOVE INJECTION PIPE (w/ EGR System)
REMOVE AIR CONNECTOR STAY
DISCONNECT ENGINE WIRE (for LHD)
DISCONNECT ENGINE WIRE (for RHD)
REMOVE EGR VALVE BRACKET (w/ EGR System)
REMOVE ELECTRIC VACUUM REGULATING VALVE ASSEMBLY (w/ EGR System)
REMOVE NO. 2 INTAKE AIR CONNECTOR (w/ EGR System)
REMOVE INTAKE AIR CONNECTOR (w/ EGR System)
REMOVE ELECTRIC EGR CONTROL VALVE ASSEMBLY WITH NO. 2 EGR VALVE AND EGR COOLER (w/ EGR System with EGR Cooler)
REMOVE ELECTRIC EGR CONTROL VALVE ASSEMBLY WITH NO. 1 EGR PIPE SUB-ASSEMBLY (w/ EGR System without EGR Cooler)
REMOVE ELECTRIC EGR CONTROL VALVE ASSEMBLY (w/ EGR System)
REMOVE EGR VALVE ADAPTER (w/ EGR System with EGR Cooler)
REMOVE NO. 2 EGR VALVE ASSEMBLY (w/ EGR System with EGR Cooler)
REMOVE THROTTLE BODY BRACKET (w/o EGR System)
REMOVE INJECTION PIPE (w/o EGR System)
REMOVE AIR CONNECTOR STAY (w/o EGR System)
DISCONNECT ENGINE WIRE (w/o EGR System)
REMOVE INTAKE AIR CONNECTOR WITH DIESEL THROTTLE BODY ASSEMBLY (w/o EGR System)
REMOVE MANIFOLD STAY WITH VACUUM SWITCHING VALVE
REMOVE NO. 4 INJECTION PIPE SUB-ASSEMBLY
REMOVE NO. 2 NOZZLE LEAKAGE PIPE ASSEMBLY
REMOVE WIRE HARNESS
REMOVE NO. 2 CYLINDER HEAD COVER SUB-ASSEMBLY
REMOVE VENTILATION PIPE
REMOVE NOZZLE HOLDER SEAL
REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
REMOVE INJECTOR ASSEMBLY
REMOVE NO. 1 RADIATOR HOSE
REMOVE FAN SHROUD
REMOVE NO. 1 TIMING BELT COVER
REMOVE TIMING BELT
REMOVE NO. 1 TIMING BELT IDLER SUB-ASSEMBLY
REMOVE CAMSHAFT TIMING PULLEY
REMOVE NO. 2 TIMING BELT COVER
REMOVE CAMSHAFT
| *1 | Key Groove |
Turn the camshaft with a wrench so that the key groove of the camshaft faces upward.
Uniformly loosen the 15 bearing cap bolts in several passes in the sequence shown in the illustration.
Remove the 15 bearing cap bolts, 5 bearing caps, oil seal and 2 camshafts.