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.
2009 Subaru Outback F6-3.0L DOHCFACTORY OEM SERVICE PROCEDURE
System Specifications
Timing cover 6.6 N-m (0.7 kgf-m, 4.9 ft-lb)

Chain tensioners 16 N-m (1.6 kgf-m, 11.8 ft-lb)
Crank Pulley 178 N-m (18.1 kgf-m, 131.3 ft-lb)
Chain tensioners 16 N-m (1.6 kgf-m, 11.8 ft-lb)
Crank Pulley 178 N-m (18.1 kgf-m, 131.3 ft-lb)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
