Intake Manifold -- Removal |
| 1. DISCHARGE FUEL SYSTEM PRESSURE |
| 2. PRECAUTION |
- NOTICE:
- 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).
| 3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
- NOTICE:
- When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Click here).
| 4. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH |
Remove the 3 bolts and screw.
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Turn the clip indicated by the arrow in the illustration to remove the front fender splash shield sub-assembly LH.
| 5. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH |
Remove the 3 bolts and 2 screws.
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Turn the clip indicated by the arrow in the illustration to remove the front fender splash shield sub-assembly RH.
| 6. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY |
Remove the 10 bolts and No. 1 engine under cover.
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| 7. DRAIN ENGINE COOLANT |
- CAUTION:
- Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
| *1 | Radiator Reservoir | *2 | Radiator Cap |
| *3 | Radiator Drain Cock Plug | *4 | Cylinder Block Water Drain Cock Plug |
| *a | for Type A | *b | for Type B |
for Type A:
Loosen the radiator drain cock plug and 2 cylinder block water drain cock plugs.
for Type B:
Loosen the radiator drain cock plug and cylinder block water drain cock plug.
Remove the radiator cap. Then drain the coolant.
- HINT:
- Collect the coolant in a container and dispose of it according to the regulations in your area.
for Type A:
Tighten the 2 cylinder block water drain cock plugs.- Torque:
- 13 N*m{130 kgf*cm, 9 ft.*lbf}
for Type B:
Tighten the cylinder block water drain cock plug.- Torque:
- 13 N*m{130 kgf*cm, 9 ft.*lbf}
Tighten the radiator drain cock plug by hand.
| 8. REMOVE V-BANK COVER |
Raise the front of the V-bank cover to detach the 2 pins. Then remove the 2 V-bank cover hooks from the bracket, and remove the V-bank cover.
Text in Illustration *1 Pin *2 Hook
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| 9. REMOVE NO. 1 AIR CLEANER HOSE |
Disconnect the No. 2 PCV hose and vacuum hose.
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Remove the bolt and loosen the 2 hose clamps.
Remove the No. 1 air cleaner hose.
| 10. REMOVE AIR TUBE (w/ Secondary Air Injection System) |
Disconnect the No. 3 air hose.
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for Bank 1 Side:
Remove the bolt and disconnect the air tube assembly from the emission control valve set.
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for Bank 2 Side:
Remove the 2 bolts and disconnect the air tube assembly from the No. 2 emission control valve set.
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| 11. REMOVE INTAKE AIR SURGE TANK |
Disconnect the throttle body connector.
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Disconnect the No. 4 water by-pass hose.
Disconnect the No. 5 water by-pass hose.
Disconnect the purge line hose.
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Disconnect the No. 1 vacuum switching valve connector.
Disconnect the No. 1 PCV hose.
Remove the 2 bolts and throttle body bracket.
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Detach the 2 wire harness clamps and remove the bolt and bracket.
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Detach the wire harness clamp.
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Remove the 2 bolts and No. 1 surge tank stay.
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for Manual Transmission:
Remove the nut and disconnect the clutch flexible hose bracket.
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Remove the 2 bolts and No. 2 surge tank stay.
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Remove the 2 nuts, 4 bolts and intake air surge tank.
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Remove the gasket.
| 12. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY |
Disconnect the 6 fuel injector connectors.
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Remove the 4 bolts and fuel delivery pipe together with the 6 fuel injectors.
- NOTICE:
- Be careful not to drop the injectors when removing the fuel delivery pipe.
| 13. REMOVE INTAKE MANIFOLD |
Remove the 4 nuts, 6 bolts and 2 gaskets.
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| 14. REMOVE STUD BOLT |
- NOTICE:
- If a stud bolt is deformed or its threads are damaged, replace it.