As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: LAS-MIA HAS DIVERTED FOR REPORTED ENGINE BLEED ISSUE. EMERGENCY WAS DECLARED AND FLIGHT WAS OVERWEIGHT FOR LANDING. FLIGHT LANDED IN PHX WITHOUT INCIDENT. BLEED TRIP OFF LIGHT ILLUMINATED AFTER TAKE OFF FROM LAS. BLEEDSOFF TAKEOFF PROCEDURE USED AND LIGHT ILLUMINATED APPROX 1000' AGL. REMOVED AND REPLACED HIGH STAGE VALVE (HSV) ON LEFT ENGINE. LEAK AND OPERATIONAL TEST PERFORMED IAW AMM 36-11-06.