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 MANUALSJEEP2011GRAND CHEROKEE 4WD V8-5.7LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECONNECTING ROD, ENGINE
2011 Jeep Grand Cherokee 4WD V8-5.7L
Connecting Rod, Engine
2011 Jeep Grand Cherokee 4WD V8-5.7LSECTION Connecting Rod, Engine
CONNECTING ROD, ENGINE
Tighten the connecting rod bolts 21 Nm (15 ft. lbs.) plus 90°
Side Clearance 0.10 - 0.35 mm(0.003 - 0.0137 in.)
Piston Pin Bore Diameter 24.014 - 24.024 mm (0.9454 - 0.9458 in.)
CONNECTING ROD JOURNALS
Diameter 53.992 - 54.008 mm (2.126 in.)
Out of Round (MAX) 0.005 mm (0.0002 in.)
RENDER: 1.0x
NO RELATED
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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.