B737 crew had 'a' system hydraulic failure in czyz class east airspace.

Attributes
ACN	501840
Time
Date	200102
Day	Mon
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : cyyz.airport
State Reference	ON
Altitude	msl single value : 7000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : czyz.artcc artcc : zzz.artcc
Make Model Name	B737-300
Operating Under FAR Part	Part 121
Navigation In Use	other
Flight Phase	climbout : vacating altitude
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp
Experience	flight time last 90 days : 100 flight time total : 3500 flight time type : 400
ASRS Report	501840
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 250 flight time total : 13800 flight time type : 3700
ASRS Report	500881
Events
Anomaly	aircraft equipment problem : critical other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : hyd low press lite a system quantity indication other flight crewa other flight crewb
Resolutory Action	none taken : detected after the fact other
Consequence	other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

After takeoff from toronto (yyz) the gear was raised and put in the 'off' position. Indication was red left gear and green left gear lights. We used the QRH to accomplish the proper checklist and continued on to phl. About 2-3 mins later we got an engine #1 hydraulic low pressure light and observed system 'a' fluid quantity was at 1/8 full. Again, we did the checklist in the QRH and continued on to phl. No further problems.

Original NASA ASRS Text

Title: B737 CREW HAD 'A' SYS HYD FAILURE IN CZYZ CLASS E AIRSPACE.

Narrative: AFTER TKOF FROM TORONTO (YYZ) THE GEAR WAS RAISED AND PUT IN THE 'OFF' POS. INDICATION WAS RED L GEAR AND GREEN L GEAR LIGHTS. WE USED THE QRH TO ACCOMPLISH THE PROPER CHKLIST AND CONTINUED ON TO PHL. ABOUT 2-3 MINS LATER WE GOT AN ENG #1 HYD LOW PRESSURE LIGHT AND OBSERVED SYS 'A' FLUID QUANTITY WAS AT 1/8 FULL. AGAIN, WE DID THE CHKLIST IN THE QRH AND CONTINUED ON TO PHL. NO FURTHER PROBS.

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.