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.
2003 Mazda 6 L4-2.3LFACTORY OEM SERVICE PROCEDURE
Flywheel
FLYWHEEL
RUN OUT
G35M-R manual transaxle models
Max. 0.1 mm (0.004in.)
A65M-R manual transaxle models
Max. 0.05 mm (0.002 inch)
TORQUE SPECIFICATIONS
Gradually tighten the flywheel lock bolts in a crisscross pattern.
G35M-R manual transaxle models
Tightening torque 108 - 115 Nm (11.1 - 11.7 kgf-m, 79.7 - 84.8 ft. lbs.)
A65M-R manual transaxle models
Tightening Torque 73 - 87 Nm (7.5 - 8.8 kgf-m, 54 - 64 ft. lbs.)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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