A B733 captain reported that his aircraft lurched left during departure from den.

Attributes
ACN	588763
Time
Date	200307
Day	Sat
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : den.airport
State Reference	CO
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	tower : den.tower
Operator	common carrier : air carrier
Make Model Name	B737-300
Operating Under FAR Part	Part 121
Navigation In Use	other
Flight Phase	climbout : takeoff ground : takeoff roll
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	588763
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Events
Anomaly	aircraft equipment problem : critical other anomaly
Independent Detector	other flight crewa
Resolutory Action	flight crew : regained aircraft control
Consequence	other other
Supplementary
Problem Areas	Aircraft Flight Crew Human Performance
Primary Problem	Aircraft

Narrative:

At approximately 135 KIAS, aircraft aggressively lurched left. Maintenance notified. Normal cruise and landing.

Original NASA ASRS Text

Title: A B733 CAPT RPTED THAT HIS ACFT LURCHED L DURING DEP FROM DEN.

Narrative: AT APPROX 135 KIAS, ACFT AGGRESSIVELY LURCHED L. MAINT NOTIFIED. NORMAL CRUISE AND LNDG.

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.