What are the main causes of a Subaru not starting on 1991 Subaru Loyale

I was driving one evening, and the car just stop running in the middle of gassing. I pushed the car to the side of the road and tried to start it. The car is cranking but will not cut on. I had a friend hook jumper cable to the car and tried to start it, no dice. I checked all the fuses and none appear to be bad, no breakage on any of them. When I turn the key without turning on the car, you hear a low buzz from the fuel pump, so I'm assuming this isn't an issue, though a neighbor said it still may be the pump. Any answers will be appreciated. I'm trying to fix this myself for financial reasons.

by in Philadelphia, PA on February 01, 2012
2 answers 2 comments
ANSWER by , February 01, 2012
CK SPARK AND FUEL PRESSUR TO START WITH.SHOULD BE 20 TO 24 LBS AT IDLE MAX 36 TO 50 AT CRUIZE
COMMENT by , February 01, 2012
Car turns like it's trying to start, but wont actually start up.
ANSWER by , February 01, 2012
most common failure on the old subarus is the timing belt. get it checked to verify. Roy
COMMENT by , February 01, 2012
thanks, I will give that a shot.