As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN -SIDE BRAKES ARE EXTREMELY MUSHY AND INTERMITTENT. LT PEDAL WENT TO THE FLOOR AND BRAKING WAS LOST ON THAT SIDE. REPLACED PILOTS LT WHEEL MASTER CYLINDER WITH AN OVERHAULED UNIT IAW MM 32-42-00 SYSTEM OP CK'S GOOD. REPLACED PILOTS RT WHEEL MASTER CYLINDER WITH AN OVERHAULED UNIT FROM SAF INDUSTRIES CRS GK0R519Y IAW MM 32-42-00 PERFORMED TAXI TEST CAPTAINS SIDE BRAKES OP CK GOOD.