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 MANUALSFORD2010RANGER 2WD L4-2.3LREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTENGINESERVICE AND REPAIRPROCEDURESCONNECTING ROD BEARING JOURNAL TAPER AND OUT-OF-ROUND
2010 Ford Ranger 2WD L4-2.3L
Connecting Rod Bearing Journal Taper and Out-of-Round
2010 Ford Ranger 2WD L4-2.3LSECTION Connecting Rod Bearing Journal Taper and Out-of-Round
Connecting Rod Bearing Journal Taper and Out-of-Round
NOTE: Refer to the appropriate Engine for the specification.
1. Measure the crankshaft connecting rod journal diameters in 2 directions perpendicular to one another at each end of the connecting rod journal. The difference in the measurements from one end to the other is the taper. Verify measurement is within the wear limit.
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.