Service difficulty report · Iru · Boeing 737524

Difficulty date
April 24, 2012
Submitted
April 25, 2012
Operation
Air carrier
Aircraft
N14629
Make and model
Boeing 737524
Aircraft serial
27533
Aircraft time
45,521 hours, 23,948 cycles
Part
Iru
Part number
HG1050AE09
Part serial
0168
Condition
Failed
Location
E/E Bay
Part time
44,114 hours, 23,330 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AT ROTATION CAPTS EADI PITCH & AMP; ROLL FLAGS APPEARED. F/O EADI WENT BLANK. RT IRS FAULT LIGHT ILLUMINATED. TAXI IN CAPTS COMPARITOR LIGHT ILLUMINATED. SEE NR 4537211 & AMP; 4537213 FOR C/A. ALSO, PERFORMED LAND VERIFY IAW MM 22-03-10 & AMP; GMM 05-35-40. ALL TESTS PASSED. ACFT RETAINS FULL A/L CAPABILITY. ALSO, OPS CHECKS NORMAL FOR R4 RELAY R & AMP; R IAW MM 24-21-00-735-001. ACFT OK TO CONTINUE.