TL FWD V6-3.5L (2009)
2. Zero the dial indicator to the piston pin diameter.
3. Check the difference between the piston pin diameter and the piston pin hole diameter on the piston.
J35Z6 engine
J37A4 engine
4. Measure the piston pin-to-connecting rod clearance.
Piston Pin-to-Connecting Rod Clearance