1. Complete the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION [L3].)
2. Remove the pulsation damper. (See PULSATION DAMPER REMOVAL/INSTALLATION [L3].)
3. Visually inspect the pulsation damper for damage and cracks. Also verify that there is no extreme rust which will cause fuel leakage.
4. Complete the "AFTER SERVICE PRECAUTION". (See AFTER SERVICE PRECAUTION [L3].)