B737 main gear brake was installed incorrectly.

Attributes
ACN	354908
Time
Date	199612
Day	Thu
Local Time Of Day	0001 To 0600
Place
Locale Reference	airport : zzz
State Reference	US
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Light	Night
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B737 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	other personnel other
Qualification	other other : other
ASRS Report	354908
Person 2
Affiliation	company : air carrier
Function	other personnel other
Qualification	other other : other
ASRS Report	355376
Events
Anomaly	aircraft equipment problem : critical non adherence : published procedure non adherence : far other anomaly other
Independent Detector	other other : unspecified
Resolutory Action	other
Consequence	Other
Supplementary
Air Traffic Incident	other

Narrative:

I installed #1 brake on a B737 incorrectly, installed 1 hole off. Incorrect brake installation was found by swing shift mechanic at terminal. No damage to hose, axle or brake reported. Mechanic found discrepancy on walkaround, reinstalled brake correctly. Incorrect brake installation did not affect airworthiness of aircraft.

Original NASA ASRS Text

Title: B737 MAIN GEAR BRAKE WAS INSTALLED INCORRECTLY.

Narrative: I INSTALLED #1 BRAKE ON A B737 INCORRECTLY, INSTALLED 1 HOLE OFF. INCORRECT BRAKE INSTALLATION WAS FOUND BY SWING SHIFT MECH AT TERMINAL. NO DAMAGE TO HOSE, AXLE OR BRAKE RPTED. MECH FOUND DISCREPANCY ON WALKAROUND, REINSTALLED BRAKE CORRECTLY. INCORRECT BRAKE INSTALLATION DID NOT AFFECT AIRWORTHINESS OF ACFT.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.