| AD Number | 47-32-12 | Status | Active |
| Effective Date | Not specified | Issue Date | Not specified |
| Docket Number | Unknown | Amendment | N/A |
| Product Type | ["Aircraft"] | Product Subtype | ["Rotorcraft"] |
| CFR Part | --- - Part 39 | CFR Section | N/A |
| Citation | This information is not available. | ||
| Manufacturer(s) | Scotts-Bell 47 Inc |
| Model(s) | 47B 47B3 |
47-32-12 BELL: (Was Mandatory Note 12 of AD-1H-1.) Applies to Models 47B and 47B3 Helicopters.
Compliance required not later than the next 25-hour inspection after September 15, 1947.
In order to provide more strength in the lateral cycle control system, the disc links should be replaced with forward and aft links, 47-725-047.
(Bell Service Bulletin 47C35 dated June 18, 1947, also covers this same subject.)