Document ID: chunk:federal_register_of_legislation:F2006B08611:body:0:p2
Version: federal_register_of_legislation:F2006B08611
Segment Type: other
Provision Reference: 
Character Range: 3448–6508

tolerances specified in Table
                 1.1 and Table 1.2 of Appendix A of the above referenced applicable ASB. If any of the voltages are outside of the specified tolerances, replace the unserviceable Stall Protection Computer and then repeat the initial special check of both the left and right AOA transducers as specified in Requirement
                 2.a. Repeat the assessment of the recorded voltages as detailed above in this paragraph.

                 c.         Assess the recorded vane angles for the shaker and the pusher against the tolerances detailed in Table 1.1 and Table 1.2 of Appendix A. and, if required, against the expanded tolerances detailed in Table A of the Accomplishment Instructions of the above referenced applicable ASB.

                    (i)       If all of the recorded vane angles, for both AOA transducers, are within the tolerances in Table 1.1 and Table 1.2, the AOA transducers can remain in service and no further checks are required under Requirement
                    2.    However, compliance with Requirement 4 is required before the aircraft is returned to service.

                    (ii)     If one or more recorded vane angles for either or both of the AOA transducers is outside the tolerances in Table 1.1 and Table 1.2 of Appendix A but all recorded vane angles are within the expanded tolerances in Table A of the Accomplishment Instructions of the applicable ASB, replacement of the out-of-tolerance AOA transducer(s) may be delayed for 150 hours time in service (TIS) from the date that the check is carried out. Until Requirement 4 is completed, continue to comply with the applicable AFM TR, or later approved version, introduced under Requirement 1.

            Note 2: AOA special check may have been accomplished in accordance with AD/CL- 600/49 or Transport Canada AD CF-2002-05R1.

3.         If, as a result of the Requirement 2 checks, any of the recorded vane angles is outside the expanded tolerances in Table A of the applicable ASB, comply with Requirement 4.

4.         Remove any AOA transducer or transducer assembly that was not within the tolerances in Table 1.1 and 1.2 of Appendix A and install a new AOA transducer or transducer assembly. On each newly installed AOA transducer or transducer assembly, measure the AOA vane angles and voltage readings for shaker and pusher and ensure that the values are within the ranges specified. The foregoing shall be accomplished in accordance with paragraph 2.C. Part B of the Accomplishment Instructions of the applicable ASB as listed at Requirement 2.

5.         Remove the applicable AFM amendment introduced under Requirement 1 of this Directive.

6.         Amend the approved Maintenance Schedule by incorporating the Time Limits Maintenance Checks (TLMC) introduced by the following temporary revisions (TRs) to the appropriate Aircraft Maintenance Manuals (AMM):

              Aeroplane Model

              CL-600-1A11 (CL-600) CL-600-2A12 (CL-601)
              CL-600-2B16 (CL-601-3A/-3R) CL-600-2B16 (CL-604)