Document ID: chunk:federal_register_of_legislation:F2006B06286:body:0
Version: federal_register_of_legislation:F2006B06286
Segment Type: other
Provision Reference: 
Character Range: 0–2019

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Propellers - Variable Pitch - McCauley

                         AD/PMC/31 Propeller Blade Actuating Pin Installation - Inspection

11/76

Applicability:   Propeller Model     Series No    Propeller Model    Serial No
                 D2A34C49( )         692417       2A34C66( )         727628
                 D2A34C49( )         703405       2A34C66( )         732194
                 D2A34C50( )         64746        E2A34C73( )        720673
                 D2A34C50( )         690329       E2A34C73( )        721615
                 D2A34C58( )         721610       E2A34C73( )        732503
                 OR                  734269       2A36C23( )         64358
                 F2A34C58( )         736436       2A36C23( )         66786
                                                  D2A36C33( )        61005
                                                  D2A36C33( )        611491

            Note: The Sixteen propellers listed by specific S/No. are the only ones affected by this Airworthiness Directive.

            Requirement: The above referenced propellers may have blade ferrules with incorrectly drilled (shallow) actuating pin holes. Dismantle the propeller and inspect to ensure that the correct pins are installed in the blade ferrules, and that the blade actuating pin holes in the ferrules are drilled and tapped to the depth listed in McCauley Service Manual 720415.

            Repair or replace as necessary, any improperly installed blade actuating pins, washers, or blade ferrules, and re-assemble the propeller in accordance with McCauley Service Manual 720415, or later applicable issue. Note that the shallow actuating pin hole modification listed in McCauley SB No. 99 is not applicable to the above propeller models.

            or FAA AD 76-19-04.

 Compliance: Within 100 hours time in service after 30 November 1976.