What was found
INSTALLED A NEW DISC ON LT MLG. LT BRAKE PEDAL FLUCTUATES. CHECKED DISC, & FOUND TO BE .020 DIFFERENCE IN THICKNESS FROM ONE SIDE TO THE OTHER. PART NOT MACHINED PROPERLY.
- Difficulty date
- October 23, 2023
- Submitted
- October 23, 2023
- Operation
- General aviation
- Make and model
- Cessna 421C
- Aircraft serial
- 421C1255
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Brake Disc
- Part number
- RA16420306
- Condition
- Misrepaired
- Location
- Mlg
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.