As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B-SYSTEM LOW QTY LIGHT ILLUMINATED WITH THE QTY SHOWING SLIGHTLY LESS THAN ONE-QUARTER FULL, PRESS WAS NORMAL. SHUTOFF B-SYSTEM ENG PUMP AND TURNED OFF B2 ATM PER POM. COMPLETED NORMAL DESCENT AND LANDED WITH B-SYSTEM DEPRESSURIZED. FOUND NR 2 ENG B-SYSTEM HYD PUMP OUTLET LINE LEAKING. REPLACED LINE, LEAK CKS GOOD.