in with the timing belt change them at the same time
The water pump on a 1991 Subaru Legacy is in the engine compartment. It is found at the base of the engine.
The torque should be around 11 ft-pounds
The fuel pump on a 2002 Subaru Legacy is located inside the gas tank.
ok 1990-1994 subaru legacy engines are basically the same the water pump on mine 1991 is located on the thermostat housing on the bottom of the engine on the lower tube off the radiator so find your lower radiator hose follow it is should go to the thermostat and the water pump is on that
it is in front of the engine block under the water pump kinda low on the engine
see this http://users.sisna.com/ignatius/subaru/headgasket.html
it is on the drivers side front of the block behind the timing belt cover. you can fallow the lower rad hose to it. it runs off of the timing belt.
Check the 1991 Legacy for a stuck thermostat. Check to make sure that the water pump is working properly.
It is inside the fuel tank.
wagon
A local library may have the repair manual.
The fuel pump relay on a 1992 Subaru Legacy is just above the internal fuse box. The fuse box is located on the drivers side, under the dash.