Exhaust Manifold Removal And Installation: Removal

Right side exhaust manifold

1. Remove battery and battery tray.
2. Remove air cleaner assembly and air cleaner outlet hose.
3. Remove A/F sensor connector (1) and HO2S-2 connector (2) from bracket, then disconnect them.
4. Disconnect EGR pipe (3) from exhaust manifold.
   Fig 1: Identifying A/F Sensor Connector, EGR Pipe & HO2S-2 Connector

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5. Remove exhaust manifold cover.
6. Remove exhaust No. 1 pipe.
7. Remove exhaust manifold stiffener (1).
   Fig 2: Identifying Exhaust Manifold Stiffener

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8. Remove exhaust manifold (1) and its gasket from cylinder head.
   Fig 3: Identifying Exhaust Manifold

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Left side exhaust manifold

1. Release fuel pressure in fuel feed line referring to FUEL PRESSURE RELIEF PROCEDURE .
2. Disconnect negative (-) cable at battery.
3. Disconnect fuel feed hose (1) and fuel return hose (2).
   Fig 4: Identifying Fuel Feed Hose & Fuel Return Hose

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4. Disconnect brake booster hose (1), vacuum tank hose (2) and EVAP canister purge valve hose (3) from intake manifold and fuel No. 2 pipe (4).
   Fig 5: Identifying Brake Booster Hose, Vacuum Tank Hose & EVAP Canister Purge Valve Hose

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5. Disconnect vacuum hose from IMT valve, and remove vacuum tank assembly.
6. Remove steering lower shaft assembly referring to STEERING UPPER SHAFT ASSEMBLY REMOVAL AND INSTALLATION .
7. Disconnect suction hose and discharge hose from A/C compressor referring to COMPRESSOR ASSEMBLY REMOVAL AND INSTALLATION .
8. Remove oil filter referring to ENGINE OIL AND FILTER CHANGE .
9. Remove A/F sensor connector (1) and HO2S-2 connector (2) from bracket, then disconnect them.
   Fig 6: Identifying A/F Sensor Connector & HO2S-2 Connector

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10. Remove engine hook (1).
11. Remove oil level gauge (2) and oil level gauge guide (3).
12. Remove exhaust manifold cover (4).
    Fig 7: Identifying Engine Hook, Oil Level Gauge, Exhaust Manifold Cover & Oil Level Gauge Guide

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13. Remove exhaust No. 1 pipe.
14. Remove exhaust manifold stiffener (1).
    Fig 8: Identifying Exhaust Manifold Stiffener

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15. Remove HO2S from exhaust manifold.
16. Remove exhaust manifold (1) and its gasket from cylinder head.
    Fig 9: Identifying Exhaust Manifold

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