Trooper LTD V6-3165cc 3.2L SOHC MFI (6VD1) (1997)
Intake Manifold: Service and Repair
Common Chamber
REMOVAL
NOTE: Remove battery ground cable.
1. Air cleaner duct assembly
2. Accelerator pedal cable
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Disconnect from throttle body and cable bracket.
3. Vacuum booster hose
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Disconnect from common chamber
4. Connectors
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Disconnect from Manifold Absolute Pressure, Idle Air Control Valve, Throttle Position Sensor, Power Switch, Electronic Vacuum Sensing
Valve (EVSV).
5. Throttle body
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Remove four fixing bolts.
6. Vacuum hoses
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Disconnect vacuum hoses on canister EVSV and Positive Crankcase Ventilation hose, Fuel Pressure Control Valve hose, Shift on the fly hose.
7. Ventilation hose bracket
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Remove fixing bolt on common chamber.
8. Exhaust gas recirculation valve assembly
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Remove three bolts on common chamber to disconnect Backpressure Transducer vacuum hose.
9. Bracket
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Remove three fixing bolts at backside of the common chamber.
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Remove fixing bolt at engine hanger bracket.
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Remove fixing bolt at auto transmission pipe bracket.
10. Common chamber
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Remove six bolts and two nuts.
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Remove the common chamber.
INSTALLATION
1. Common chamber [10]
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Tighten bolts and nuts to the specified torque.