63-20-01: Brake Cylinder Support Bracket
FAA order 63-20-01 is an airworthiness directive in force since October 21, 1963. The FAA's subject line: Brake Cylinder Support Bracket. It names Bellanca 14: about 282 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: engine.
What it applies to as the FAA lists it
- Kind of product
- Aircraft
- Makes
- Bellanca Aircraft Corporation
- Models
- 14-13, 14-13-2, 14-13-3, 14-13-3W
- On this site
- Bellanca 14 282 registered
Dates and paperwork
- In force since
- October 21, 1963
- Published
- September 19, 1963
- Docket
- Unknown
- Status
- Current
- The FAA's document
- Read the order on the FAA's site
The order itself the regulatory text, as published
Show the full text (1,045 characters)
63-20-01 BELLANCA: Amdt. 620 Part 507 Federal Register September 19, 1963. Applies to All Model 14-13 Series Aircraft.
Compliance required as indicated.
Within 50 hours' time in service after the effective date of this AD, and at intervals thereafter not to exceed 50 hours' time in service from the last inspection, accomplish the following:
(a) Inspect for cracks in the welds and the structure immediately adjacent to the area where the left and right brake-cylinder support brackets, P/N's 9811-17 and -21, are attached to the fuselage cross tube P/N 9802-47 (located directly aft of the firewall, below the cabin floor), using a dye penetrant and a 10-power glass or an FAA approved equivalent. Prior to inspection, all grease and dirt shall be removed from the surfaces involved.
(b) If cracks are found, that part must be repaired in accordance with an FAA approved repair, or replaced by a part of the same part number, or an FAA approved equivalent part before further flight.
This directive effective October 21, 1963.
Source: FAA Dynamic Regulatory System, airworthiness directives. The FAA's document is the authority; the register counts are this site's, from the FAA register of October 5, 2026. Connections as data: /graph/directive/63-20-01.json · aircraft systems.