Federal Register / Vol. 69, No. 71 / Tuesday, April 13, 2004 / Rules and Regulations 19313 

Issued in Renton, Washington, on March 

31, 2004. 

Kalene C. Yanamura, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 04–8355 Filed 4–12–04; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. 2002–NM–174–AD; Amendment 

39–13483; AD 2004–04–03 

RIN 2120–AA64 

Airworthiness Directives; Boeing 

Model 737–300, –400, and –500 Series 

Airplanes 

AGENCY: Federal Aviation 

Administration, DOT. 

ACTION: Final rule; correction. 

SUMMARY: This document corrects a 

typographical error that appeared in 

airworthiness directive (AD) 2004–04–

03 that was published in the Federal 

Register on February 18, 2004 (69 FR 

7565). The typographical error resulted 

in a reference to an incorrect effective 

date in the compliance time specified in 

Table 1 of the AD for Group 1 airplanes. 

This AD is applicable to certain Boeing 

Model 737 series airplanes. This AD 

requires a one-time general visual 

inspection of the seat locks and seat 

tracks of the flightcrew seats to ensure 

that the seats lock in position and to 

verify that lock nuts and bolts of 

adequate length are installed on the rear 

track lock bracket, and corrective action, 

if necessary. 

DATES: Effective March 24, 2004. 

FOR FURTHER INFORMATION CONTACT: 

Shannon Lennon, Aerospace Engineer, 

Cabin Safety and Environmental 

Systems Branch, ANM–150S, FAA, 

Seattle Aircraft Certification Office, 

1601 Lind Avenue, SW., Renton, 

Washington; telephone (425) 917–6436; 

fax (425) 917–6590. 

SUPPLEMENTARY INFORMATION: 

Airworthiness Directive (AD) 2004–04–

03, amendment 39–13483, applicable to 

certain Boeing Model 737 series 

airplanes, was published in the Federal 

Register on February 18, 2004 (69 FR 

7565). That AD requires a one-time 

general visual inspection of the seat 

locks and seat tracks of the flightcrew 

seats to ensure that the seats lock in 

position and to verify that lock nuts and 

bolts of adequate length are installed on 

the rear track lock bracket, and 

corrective action, if necessary. 

As published, that final rule 

incorrectly specifies ‘‘September 26, 

2001’’ as the effective date for AD 2000–

10–21 in the compliance time specified 

for Group 1 airplanes in Table 1 of that 

final rule. The correct effective date of 

AD 2000–10–21 is ‘‘June 12, 2000.’’ It 

was the FAA’s intent that operators use 

June 12, 2000, to determine the 

compliance time for Group 1 airplanes 

as specified in Table 1 of that final rule, 

as evidenced by the explanatory 

parenthetical reference ‘‘(the effective 

date of AD 2000–10–21, amendment 39–

11745).’’

Since no other part of the regulatory 

information has been changed, the final 

rule is not being republished in the 

Federal Register. 

The effective date of this AD remains 

March 24, 2004. 

§ 39.13 [Corrected] 

On page 7566, the second column of 

Table 1 of AD 2004–04–03 is corrected 

to read as follows: 

* * * * * 

TABLE 1.—COMPLIANCE TIME/SERVICE BULLETIN

Airplanes— Compliance time— Service bulletin—

For Group 1 airplanes listed in Boeing Alert Service Bulletin 737–25A1363, Revision 1, dated 

March 28, 2002.

Within 90 days after June 12, 2000 (the 

effective date of AD 2000–10–21, 

amendment 39–11745).

Boeing Alert Service Bulletin 737–25A1363, 

dated November 5, 1998. 

For Group 2 airplanes listed in Boeing Alert Service Bulletin 737–25A1363, Revision 1, dated 

March 28, 2002.

Within 90 days after the effective date 

of this AD.

Boeing Alert Service Bulletin 737–25A1363, Revision 1, dated March 28, 2002. 

* * * * * 

Issued in Renton, Washington, on April 1, 

2004. 

Kalene C. Yanamura, 

Acting Manager, Transport Airplane 

Directorate, Aircraft Certification Service. 

[FR Doc. 04–8296 Filed 4–12–04; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. 2004–NM–03–AD; Amendment 

39–13514; AD 2004–05–19] 

RIN 2120–AA64 

Airworthiness Directives; Boeing 

Model 737–600, –700, –700C, –800, and 

–900 Series Airplanes 

AGENCY: Federal Aviation 

Administration, DOT. 

ACTION: Final rule; correction. 

SUMMARY: This document corrects an 

error that appeared in airworthiness 

directive (AD) 2004–05–19 that was 

published in the Federal Register on 

March 9, 2004 (69 FR 10921). The error 

resulted in the omission of the phrase 

‘‘whichever occurs first’’ in a certain 

grace period for the initial compliance 

time. This AD is applicable to all Boeing 

Model 737–600, –700, –700C, –800, and 

–900 series airplanes. This AD requires 

an inspection of the rear spar attach 

pins and front spar attach bolts that 

attach the horizontal stabilizers to the 

horizontal stabilizer center section for 

damage; and follow-on or corrective 

actions, as applicable. 

DATES: Effective March 24, 2004. 

FOR FURTHER INFORMATION CONTACT: 

Nancy Marsh, Aerospace Engineer, 

Airframe Branch, ANM–120S, FAA, 

Seattle Aircraft Certification Office, 

1601 Lind Avenue, SW., Renton, 

Washington 98055–4056; telephone 

(425) 917–6440; fax (425) 917–6590. 

SUPPLEMENTARY INFORMATION: 

Airworthiness Directive (AD) 2004–05–

19, amendment 39–13514, applicable to 

all Boeing Model 737–600, –700, –700C, 

–800, and –900 series airplanes, was