63-15-05 PIAGGIO: Amdt. 587 Part 507 Federal Register July 19, 1963. Applies to Model P.166 Aircraft, Serial Numbers 1 through 405.
Compliance required within 25 hours' time in service after the effective date of this AD.
To prevent failure at the flared end of the Teleflex rod guide tube, in the throttle, fuel cut- off, propeller and hot air controls, accomplish the following:
PARTS REQUIRED
No. Required
Description
Part Number
2
Sheath, throttle control guide
66-S. 1107.01
2
Sheath, engine stop control guide
66-S. 1107.02
2
Sheath, propeller control guide
66-S. 1107.03
2
Sheath, hot air control guide
66-S. 1107.04
Unless previously accomplished, remove the aluminum sheath control guides and install new steel control guides as shown in the preceding table, in accordance with Piaggio Service Bulletin No. 166.31 dated November 22, 1962.
This directive effective August 20, 1963.