As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CAS MSG, HYD QTY 2 LOW, HYD QTY WAS AT 56% THEN 44% ON LANDING. FOUND PARK BRAKE ACCUMULATOR SWITCH LEAKING, SWITCH REPLACED IAW AMM CHAP 32-42-05-900-802. FUNCTIONAL TEST OF PARK BRAKE ACCU CO. PN ON 1203P0224, SN ON 108, PN OFF G1052-1 & SN OFF 468.