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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSTOYOTA2011MATRIX AWD L4-2.4L (2AZ-FE)REPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINETIMING COVER
2011 Toyota Matrix AWD L4-2.4L (2AZ-FE)
Timing Cover
2011 Toyota Matrix AWD L4-2.4L (2AZ-FE)SECTION Timing Cover
TIMING CHAIN OR BELT COVER SUB-ASSEMBLY
Temporarily install the timing chain cover with the 12 bolts and 2 nuts.

Bolt Length:

Fully tighten the timing chain cover with the 15 bolts and 2 nuts as shown in the illustration.

Bolt A - Torque 9.0 Nm (92 kgf-cm, 80 in-lbf)
Bolt B - Torque 25 Nm (255 kgf-cm, 18 ft-lbf)
Bolt C - Torque 55 Nm (561 kgf-cm, 41 ft-lbf)
Nut - Torque 11 Nm (112 kgf-cm, 8 ft-lbf)
Temporarily install the timing chain cover with the 12 bolts and 2 nuts.
Bolt Length:
Fully tighten the timing chain cover with the 15 bolts and 2 nuts as shown in the illustration.
Bolt A - Torque 9.0 Nm (92 kgf-cm, 80 in-lbf)
Bolt B - Torque 25 Nm (255 kgf-cm, 18 ft-lbf)
Bolt C - Torque 55 Nm (561 kgf-cm, 41 ft-lbf)
Nut - Torque 11 Nm (112 kgf-cm, 8 ft-lbf)
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:
- 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.