Service Information: Serv-Aero
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| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SB 001 | en | Supplemental Installation Instruction to Install a Condition Control Positive Lock for DeHavilland DHC-3 Aircraft Equipped with a Serv-Aero Engineering 20000 Series Kit Featuring a Pratt&Whitney PT6A-135, 135A Engine | 07/24/1990 |