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 Tribute 2WD L4-2.0LFACTORY OEM SERVICE PROCEDURE
Connecting Rod, Engine
Connecting rod
Connecting rod bearing clearance to crankshaft; 0.016-0.070 mm (0.0006299-0.0027559 inch)
Connecting rod piston pin bore diameter; 20.589-20.609 mm (0.810589-0.811376 inch)
Crankshaft bearing bore diameter; 46.89-46.91 mm (1.846059-1.846847 inch)
Connecting rod caps bolts
Stage 1 Tighten to 35 Nm {3.6 kgf-cm, 26 ft. lbs.}
Stage 2 Tighten an additional 90 degrees.
Connecting rod bearing clearance to crankshaft; 0.016-0.070 mm (0.0006299-0.0027559 inch)
Connecting rod piston pin bore diameter; 20.589-20.609 mm (0.810589-0.811376 inch)
Crankshaft bearing bore diameter; 46.89-46.91 mm (1.846059-1.846847 inch)
Connecting rod caps bolts
Stage 1 Tighten to 35 Nm {3.6 kgf-cm, 26 ft. lbs.}
Stage 2 Tighten an additional 90 degrees.
Factory Service Tools
Use the Manual With the Right Hardware
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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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