As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU BLEED VALVE INOP REMOVED AND REPLACED APU AIR SHUTOFF VALVE IAW B767 AMM 36-11-10. NO LEAKS FOUND PENDING OPS CHECK, OPS CHECK GOOD, BUT BLEED PRESSURE LOW. T/S PER FIM 49-11 FAULT TREE 979. FOUND SURGE CONTROL VALVE FAULTY. REMOVED & REPLACED APU SURGE CONTROL VALVE AS PER B767-300 AMM 49-53-01. NO LEAKS OPS CHECK GOOD</P>)