As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRW/CLT - FLT 3342 - DURING DESCENT, NR 1 HYDRAULIC ISOLATE AND ROLL SPOILER INBD HYDRAULIC CAUTION LIGHTS ILLUMINATED WITH REDUCED NR 1 HYDRAULIC SYSTEM QUANTITY. PERFORMED ZERO FLAP LANDING WITH NO NORMAL WHEEL BRAKES. REMOVED AND REPLACED NR 1 ANTI-SKID CONTROL VALVE. LEAK AND OPS CHECK GOOD. (X)