As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT BRAKE PEDAL IN CAPT'S (LT) SEAT WILL GO VERY FAR FWD AND PROHIBIT LT BRAKE FROM FULLY ENGAGING. THIS APPEARS MOST EVIDENT IN THE "FWD" PEDAL POSITION. 09-28-07 FOUND MOUNT FOR BRAKE MASTER CYLINDER, LOCK FASTENER WITH NO LOCKING COLLARS INSTALLED. INSTALLED NEW (4) LOCK FASTENER PINS & COLLARS TO THE BRAKE & REINSTALLED PILOT MASTER CYLINDER LO, ADN BLED BRAKE SYSTEM IAW MODEL 560XL MM 32-42-00. OPERATIONAL CK GOOD.