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.
2009 Chrysler Sebring Convertible V6-3.5LFACTORY OEM SERVICE PROCEDURE
Piston, Engine
PISTON DIMENSIONS AND CLEARANCES
Piston Diameter 95.98 mm ±0.019 (3.7788 in. ±0.0008 in.)
Clearance at Size location -0.007 to +0.047 mm (-0.0003 to +0.0018 in.)
Piston Pin bore diameter 22.005-22.012 mm (0.8663-0.8666 in.)
Piston Weight-A 404.5-409.5 grams (14.27-14.44 oz.)
Piston Weight-B 399.5-404.5 grams(14.09-14.27 oz.)
Piston Ring groove diameter #1 87.4-87.6 mm (3.441-3.449 in.)
Piston Ring groove diameter #2 86.3-86.5 mm (3.397-3.4055 in.)
Piston Ring groove diameter #3 85.8-86.0 mm (3.378-3.385 in.)
Piston Diameter 95.98 mm ±0.019 (3.7788 in. ±0.0008 in.)
Clearance at Size location -0.007 to +0.047 mm (-0.0003 to +0.0018 in.)
Piston Pin bore diameter 22.005-22.012 mm (0.8663-0.8666 in.)
Piston Weight-A 404.5-409.5 grams (14.27-14.44 oz.)
Piston Weight-B 399.5-404.5 grams(14.09-14.27 oz.)
Piston Ring groove diameter #1 87.4-87.6 mm (3.441-3.449 in.)
Piston Ring groove diameter #2 86.3-86.5 mm (3.397-3.4055 in.)
Piston Ring groove diameter #3 85.8-86.0 mm (3.378-3.385 in.)
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.