As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING, CAPT SIDE LEFT BRAKE PEDAL INOP. PEDAL STIFF AND ALMOST NO BRAKING ON LEFT SIDE. A/C PULLS RIGHT WITH EVEN TWO FOOT BRAKE APPLICATION, TESTED BRAKES ON FO'S SIDE OPERATED NORMALLY. MAINTENANCE REPLACED POWER BRAKE VALVE IAW SF340 AMM 32-42-10-4. OPS AND LEAK CHECK GOOD. A/C OK FOR CONTINUED SERVICE.