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.
2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Disassembly and Assembly: Disassembly
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the caliper body from the torque member. Refer to "REMOVAL AND INSTALLATION OF BRAKE CALIPER AND DISC ROTOR ".
- Remove the upper sliding pin, lower sliding pin, and sliding pin boots from the torque member.
- Place a wooden block as shown, and then blow air from the union bolt hole to remove the pistons and piston boots.WARNING: Do not get your fingers caught between the pistons and wooden block.
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.