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 MANUALSFORD2009RANGER 2D PICKUP, 2.3 D, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 271 (ENGINE SYSTEM - GENERAL INFORMATION)GENERAL PROCEDURESCONNECTING ROD-TO-PISTON CLEARANCE

2009 Ford Ranger 2D Pickup, 2.3 D, Automatic

Connecting Rod-To-Piston Clearance

2009 Ford Ranger 2D Pickup, 2.3 D, AutomaticSECTION Connecting Rod-To-Piston Clearance

WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

Illustration	Tool Name	Tool Number
Courtesy of FORD MOTOR CO.	Feeler Gauge Set	303-D027 (D81L-4201-A) or equivalent

Using the Feeler Gauge Set, measure the clearance between the connecting rod and the piston. Verify the measurement is within specification.

Fig 1: Measuring Clearance Between Connecting Rod & Piston Using Feeler Gauge Set

Courtesy of FORD MOTOR CO.

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.