An air carrier medium large transport had to return land.

Attributes
ACN	249880
Time
Date	199308
Day	Tue
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : hrl
State Reference	TX
Altitude	msl bound lower : 6000 msl bound upper : 6000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : zhu
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Flight Phase	climbout : intermediate altitude other other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 240 flight time total : 10200 flight time type : 5000
ASRS Report	249880
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument
Events
Anomaly	aircraft equipment problem : critical other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : unspecified other flight crewa
Resolutory Action	other other
Consequence	Other
Supplementary
Primary Problem	Aircraft
Air Traffic Incident	other

Narrative:

During climb out, had a right engine oil strainer clogging annunciator light. Performed abnormal procedure and reduced power. Returned to harlingen and replaced oil filter.

Original NASA ASRS Text

Title: AN ACR MLG HAD TO RETURN LAND.

Narrative: DURING CLBOUT, HAD A R ENG OIL STRAINER CLOGGING ANNUNCIATOR LIGHT. PERFORMED ABNORMAL PROC AND REDUCED PWR. RETURNED TO HARLINGEN AND REPLACED OIL FILTER.

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.