- Effective
- February 3, 1967
- Published
- January 4, 1967
- Issued
- December 27, 1966
- Model
- PA-32-260
- Data sheet
- TCDSA3SO
- Registered aircraft
- 650 matched by model
- Product
- Aircraft · Small airplane
- Amendment
- 39-334
Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed November 21, 2025.
Copies of the files this page was built from, with their SHA-256. Retrieved October 18, 2026.
| File | Size | SHA-256 | Original |
|---|---|---|---|
| FAA DRS HTML | 19 KB | f2589890…3ff0b91 | FAA DRS (API key needed) |
On this page
The airworthiness directive
67-03-07 PIPER: Amdt. 39-334 Part 39 Federal Register January 4, 1967. Applies to Model PA-32-260 Airplanes, Serial Numbers 32-151 through 32-535.
Compliance required within the next 50 hours' time in service after the effective date of this AD unless already accomplished.
To prevent inadvertent fuel transfer from the outboard tanks to the inboard main tanks through a malfunctioning fuel tank selector valve, replace Airborne Mechanism fuel selector valve, Model 1H26-1, with Airborne Mechanism fuel selector valve, Model 1H26-2, (Piper P/N 492 104).
(Piper Service Letter No. 476 pertains to this subject.)
This directive effective February 3, 1967.
Affected TCDS · 1
The type certificate data sheets for the models this AD names, matched by model and maker.
Registered aircraft · 650
Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.
| 1964 | 1 |
|---|---|
| 1965 | 84 |
| 1966 | 191 |
| 1967 | 59 |
| 1968 | 33 |
| 1969 | 43 |
| 1970 | 14 |
| 1971 | 20 |
| 1972 | 24 |
| 1973 | 33 |
| 1974 | 14 |
| 1975 | 18 |
| 1976 | 14 |
| 1977 | 6 |
| 1978 | 3 |
93 with no year recorded