An A320 had #2 main tire and wheel assembly replaced due to broken through bolt.

Attributes
ACN	665737
Time
Date	200501
Place
Locale Reference	airport : zzz.airport
State Reference	US
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	A320
Operating Under FAR Part	Part 121
Flight Phase	ground : maintenance
Person 1
Affiliation	company : air carrier
Function	maintenance : technician
Qualification	technician : airframe technician : powerplant
Experience	maintenance technician : 16
ASRS Report	665737
Person 2
Affiliation	other
Function	maintenance : technician
Events
Anomaly	aircraft equipment problem : critical maintenance problem : improper documentation maintenance problem : improper maintenance non adherence : far non adherence : published procedure
Independent Detector	other other : 1
Resolutory Action	none taken : detected after the fact
Consequence	other other
Factors
Maintenance	contributing factor : schedule pressure performance deficiency : inspection performance deficiency : logbook entry performance deficiency : unqualified personnel performance deficiency : non compliance with legal requirements performance deficiency : scheduled maintenance
Supplementary
Problem Areas	Maintenance Human Performance Chart Or Publication Company Environmental Factor Aircraft
Primary Problem	Maintenance Human Performance

Narrative:

#2 main wheel has broken through bolt. Removed and replaced #2 main tire and wheel assembly.

Original NASA ASRS Text

Title: AN A320 HAD #2 MAIN TIRE AND WHEEL ASSEMBLY REPLACED DUE TO BROKEN THROUGH BOLT.

Narrative: #2 MAIN WHEEL HAS BROKEN THROUGH BOLT. REMOVED AND REPLACED #2 MAIN TIRE AND WHEEL ASSEMBLY.

Data retrieved from NASA's ASRS site as of January 2009 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.