What was found
AFTER A TOUCH AND TAKE OFF, THE PILOT REPORTED BRAKE MALFUNCTION, THE PISTON AT THE MASTER CYLINDER WAS FOUND BROKEN. PART REPLACED.
- Difficulty date
- February 25, 2019
- Submitted
- March 4, 2019
- Operation
- General aviation
- Make and model
- Cessna 172S
- Aircraft serial
- 9942
- Aircraft time
- 9,444 hours
- System (JASC)
- 3243 · Master Cylinder/Brake Valve
- Part
- Piston
- Part number
- 98820125
- Condition
- Broken
- Location
- Master Cylinder
- Part time
- 9,393 hours
- Component
- Master Cylinder · Cessna
- Component part number
- 98820107
- Stage of operation
- LD
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.