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.
Piston Pin
Remove snap ring from each end of pin bore. Use a sharp knife to remove any burrs from pin bore near snap ring grooves (prevents scoring of pin during removal). To remove and install pin, drive it in and out of bore with a plastic mallet and Pin Driver (SA9101E). If oil clearance exceeds specification, replace piston and/or pin. See PISTONS, PINS & RINGS table under ENGINE SPECIFICATIONS. Install snap ring with Snap Ring Installer (AS9101E).
NO RELATED
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.