Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSSUBARU2005OUTBACK I, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEFUEL DELIVERYFUEL INJECTION (FUEL SYSTEMS) (H4SO)THROTTLE BODYREMOVAL

2005 Subaru Outback i, Standard

Throttle Body: Removal

2005 Subaru Outback i, StandardSECTION Removal

Disconnect the ground cable from battery.

Fig 1: Disconnecting Ground Cable From Battery
Courtesy of SUBARU OF AMERICA, INC.
Remove the air intake chamber. < Ref. to REMOVAL , Air Intake Chamber. >
Disconnect the connectors from the throttle position sensor and manifold absolute pressure sensor.

Fig 2: Disconnecting Connectors From Throttle Position Sensor And Manifold Absolute Pressure Sensor
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the engine coolant hoses (A) from throttle body.
Remove the bolts (B) which secure throttle body to intake manifold.

Fig 3: Removing Bolts (B) Securing Throttle Body To Intake Manifold
Courtesy of SUBARU OF AMERICA, INC.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.