A B767-400 left nose tire was replaced but the axle washer was omitted.

Attributes
ACN	644764
Time
Date	200501
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : zzz.airport
State Reference	US
Altitude	agl single value : 0
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B767-400 and 400 ER
Operating Under FAR Part	Part 121
Flight Phase	ground : maintenance ground : parked
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	maintenance : technician
Qualification	technician : airframe technician : powerplant
Experience	maintenance technician : 25
ASRS Report	644764
Person 2
Affiliation	company : air carrier
Function	maintenance : lead technician
Events
Anomaly	aircraft equipment problem : critical maintenance problem : improper maintenance maintenance problem : improper documentation non adherence : published procedure non adherence : far non adherence : company policies
Independent Detector	other other : 1
Resolutory Action	none taken : detected after the fact
Consequence	other
Factors
Maintenance	contributing factor : schedule pressure contributing factor : weather performance deficiency : inspection performance deficiency : installation performance deficiency : non compliance with legal requirements
Supplementary
Problem Areas	Weather Chart Or Publication Aircraft Maintenance Human Performance
Primary Problem	Maintenance Human Performance

Narrative:

Shop Y flight X around ZZZ jan/thu/05. Found left nose tire worn to limits. Gathered equipment and copies of maintenance manual. Replaced left nosewheel assembly; secured equipment; signed off logbook; released the aircraft back into service. After reviewing histories of part work; noticed write-up of washer missing on left nose tire.

Original NASA ASRS Text

Title: A B767-400 L NOSE TIRE WAS REPLACED BUT THE AXLE WASHER WAS OMITTED.

Narrative: SHOP Y FLT X AROUND ZZZ JAN/THU/05. FOUND L NOSE TIRE WORN TO LIMITS. GATHERED EQUIP AND COPIES OF MAINT MANUAL. REPLACED L NOSEWHEEL ASSEMBLY; SECURED EQUIP; SIGNED OFF LOGBOOK; RELEASED THE ACFT BACK INTO SVC. AFTER REVIEWING HISTORIES OF PART WORK; NOTICED WRITE-UP OF WASHER MISSING ON L NOSE TIRE.

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.