As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED NR 1 STRUT OVERHEAT LIGHT ILLUMINATED PASSING FL220. AIRCRAFT RETURNED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED CLAMP AT STARTER DUCT CONNECTION NEAR 13TH STAGE BLEED VALVE, OPERATED ENGINE AT HEIGHT POWER FOR 15 MINUTES. OPS CHECK GOOD IAW MM. AIRCRAFT RETURNED TO SERVICE.