Airworthiness Directives; Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) Airplanes

---
identifier: "/us/fr/C1-2011-17402"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Airworthiness Directives; Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) Airplanes"
title_number: 0
title_name: "Federal Register"
section_number: "C1-2011-17402"
section_name: "Airworthiness Directives; Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) Airplanes"
positive_law: false
currency: "2011-08-03"
last_updated: "2011-08-03"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Transportation Department"
document_number: "C1-2011-17402"
document_type: "rule"
publication_date: "2011-08-03"
agencies:
  - "Transportation Department"
  - "Federal Aviation Administration"
cfr_references:
  - "14 CFR Part 39"
rin: "2120-AA64"
fr_citation: "76 FR 46597"
fr_volume: 76
docket_ids:
  - "Docket No. FAA-2010-1307"
  - "Directorate Identifier 2010-NM-049-AD"
  - "Amendment 39-16671"
  - "AD 2011-09-09"
---


#  [Corrected]

**Correction**

In rule document 2011-17402 appearing on page 41653-41657, in the issue of Friday, July 15, 2011, make the following correction:

**39—AIRWORTHINESS DIRECTIVES**

§ 39.13

On page 41655, in the second table, Table 2—Initial Compliance Times for Airworthiness Limitations Tasks, a fourth column title was inadvertently printed above the words “Within 240 Flight hours after the effective date of this AD.” The table should appear as set forth below.

|  |  |  |  |
| --- | --- | --- | --- |
| Bombardier, Inc. model— | Task(s)— | Initial compliance time (whichever occurs later)— |  |
| CL-600-2A12 (CL-601) airplanes, serial numbers 3001 through 3066 inclusive; and CL-600-2B16 (CL-601-3A and CL-601-3R Variants) airplanes, serial numbers 5001 through 5194 inclusive; on which Bombardier Service Bulletin 601-0590 has been accomplished | 30-11-00-101, Wing Anti-icing | Prior to the accumulation of 4,800 total flight hours; or within 4,800 flight hours after accomplishing Task 30-11-06-204 in Section 5-20-15 of the applicable Time Limits/Maintenance Checks manual specified in table 1 of this AD; whichever occurs later | Within 240 flight hours after the effective date of this AD. |
| CL-600-2A12 (CL-601) airplanes, serial numbers 3001 through 3066 inclusive; and CL-600-2B16 (CL-601-3A and CL-601-3R Variants) airplanes, serial numbers 5001 through 5194 inclusive; on which Bombardier Service Bulletin 601-0590 has been accomplished | 30-11-00-102, Wing Anti-icing | Prior to the accumulation of 4,800 total flight hours; or within 4,800 flight hours after accomplishing Task 30-13-00-205 in Section 5-20-15 of the applicable Time Limits/Maintenance Checks manual specified in table 1 of this AD; whichever occurs later | Within 240 flight hours after the effective date of this AD. |
| CL-600-2B16 (CL-604 Variants) airplanes, serial numbers 5301 through 5665 inclusive | 30-11-00-101, Detailed Inspection of the Wing Anti-Ice Duct Piccolo-Tube, and 36-21-00-101, Functional Test of the Leading Edge Thermal Switches | Prior to the accumulation of 6,400 total flight hours; except for airplanes having 6,400 total flight hours or more as of the effective date of this AD on which the task has not been accomplished: prior to the next scheduled 6,400 flight hour task inspection or prior to the next scheduled accomplishment of Task 57-10-00-208 in the applicable Time Limits/Maintenance Checks manual specified in table 1 of this AD, whichever occurs first | Within 320 flight hours after the effective date of this AD. |
| CL-600-2B16 (CL-604 Variants) airplanes, serial numbers 5701 and subsequent | 30-11-00-101, Detailed Inspection of the Wing Anti-Ice Duct Piccolo-Tube, and 36-21-00-101, Functional Test of the Leading Edge Thermal Switches | Prior to the accumulation of 6,400 total flight hours | Within 320 flight hours after the effective date of this AD. |