how difficult is it to replace the fuel pump

She has spark, fuel, cranks but won't engage & run.

Removal Instructions: 1. DRAIN FUEL FROM FUEL TANK CAUTION: Do not smoke or work near an open flame when working on the fuel pump. 2. REMOVE FUEL TANK 3. REMOVE FUEL PUMP BRACKET (a) Remove the seven bolts. (b) Pull out the fuel pump bracket. 4. REMOVE FUEL PUMP (a) Remove the two nuts and disconnect the wires from the fuel pump. (b) Pull off the fuel pump from the lower side of the bracket. (c) Remove the fuel pump from the fuel hose. 5. REMOVE FUEL PUMP FILTER (a) Remove the rubber cushion. (b) Remove the clip and pull out the filter. Installation Instructions: 1. INSTALL FUEL PUMP FILTER 2. INSTALL FUEL PUMP (a) Insert the outlet port of the fuel pump into the fuel hose. (b) Install the rubber cushion to the lower side of the fuel pump. (c) Push the lower side of the fuel pump, together with the rubber cushion, into the fuel pump bracket. 3. INSTALL FUEL PUMP BRACKET (a) Place the bracket with a new gasket on the fuel tank. (b) Install and torque the seven screws. Torque: 40 kg–cm (34 in.–lb, 3.9 N –m) 4. INSTALL FUEL TANK NOTICE: • Tighten the fuel tank mounting bolts, etc. to the specified torque. • Tighten the pipe and flare nut type hose to the specified torque. • Push in the pipe and insert–type hose to the specified position, and install the clip to the specified location. • If reusing the hose, reinstall the clip at the original location. 5. REFILL WITH FUEL

Non! Over the past 11months.

Accurate information is invaluable! Start from scratch-Crank-no-start....What is missing? Fuel pressure , spark , or improper valve/spark timing? The more info , the more we can help.

ha ha very funny! I asked because I thought I could get information that could assist me. Thanks guys... As I thought before..........most ppl enjoy being rude & unkind. Didn't realize we were back in high school. I know NOT to ask you guys questions or advice about cars.

no,n o,n o.you don't take all this the wrong way,ok.we comment like that to get people to reply back,cause a lot don't.people are here to help you,and they will.just don't leave.there is a lot of knowledge here.everyone that replied to your question will get your reply.so stay put,and on the look out.

Ok thanks. I won't go....I'm a bit scared to ask ppl I know, they usually tell me to do it myself or belittle me to my son who is 13 & just learning to work on cars. I'm not use to ppl really wanting to help. Ok; anyway she has no fuel pressure. I was told it's probably the fuel pump. And it's very difficult to replace it,( it's in the gas tank ) I just need to know if it's really that difficult to replace, should I just take it to a shop (the professionals)??

copy and paste this link and read the part about test the fuel pump. How can you test the fuel pump in a 1991 Toyota 4Runner … www.answers.com › … › Fuel and Fuel Intake › Fuel Pumps