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 MANUALSSUBARU2014OUTBACK 2.5I, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALFUEL SYSTEMFUEL INJECTION SYSTEM (H4DO)INTAKE MANIFOLDINSTALLATION

2014 Subaru Outback 2.5i, Standard Trans

Intake Manifold: Installation

2014 Subaru Outback 2.5i, Standard TransSECTION Installation

Connect the connectors to the engine, and install the engine harness.
NOTE: Refer to ENGINE HARNESS for how to connect the engine harness connectors.

Tightening torque:

6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

Fig 1: Locating Engine Harness Mounting Bolts
Courtesy of SUBARU OF AMERICA, INC.
Install the intake manifold to the tumble generator valve assembly.
NOTE: Use a new gasket.

Tightening torque:

8.3 N.m (0.8 kgf-m, 6.1 ft-lb)

Fig 2: Locating Tumble Generator Valve Assembly Bolts
Courtesy of SUBARU OF AMERICA, INC.
Connect the fuel delivery hose (A) and evaporation hose (B).

Fig 3: Identifying Fuel Delivery And Evaporation Hose
Courtesy of SUBARU OF AMERICA, INC.
Connect the fuel delivery pipe to the fuel pipe LH.
CAUTION:
- Check that there is no damage or dust on the quick connector. If necessary, clean the seal surface of the pipe.
- When connecting the quick connector, make sure to insert the pipe all the way in before locking the slider.
- When it is difficult to lock the slider, check that the pipe is fully inserted.
- Make sure that the quick connector is securely connected.

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.