20 Most Recent 1991 Ford F250 - Page 2 Questions & Answers

STEERING GEAR BOX PROBABLY BAD NEED TO REPLACE IT RUDY PEREZ

REAR END SPECIALIST..THE BEARING IS COMING OF THE PINION SHAFT AND HAS TO BE DRIVEN BACK ON AND SEALED SO IT WILL NOT SLIDE BACK OFF.. HAD SAME ISSUE.. COST AROUND 200.. ALSO MAKE SURE TO GET POSTIVE TRACK DIFF. ADDIVTIVE.

check the fuses first! they are located on the drivers side fuse panel

Yes, under the truck find the linkage(drivers side). The bar that goes to the throwout bearing bracket will have a threaded arm, with a nut. This is the adjustment. Being a 91, you better have a torch ready to heat the nut and arm up. otherwise it will break. Could break anyway.

NAPA AUTO PARTS
BAXTERS AUTO PARTS
KNECTHS AUTO PARTS
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DEALERSHIP

MOST AUTO PARTS STORES SHOULD BE ABLE TO : IF NOT YOU MAY NEED TO TAKE TO A MECHANIC OR DEALERSHIP

carsandcomps
Guru, fixya.com
Oregon, NW

you might have to use a block of wood and a hammer to rap it a couple of times , it should slide off.try w40 to loosen it up

with everything turned off take live terminal off and touch it against the battery post and if there is a spark something is still on?

on the early fords they had a problem with the firewall cracking. have some one operate the pedal if mater cylinder is moving then get repair kit from ford

Why? The EFI is a far more dependable and efficient system. Why would you want to take a step back and create more trouble than it's worth?

Did you get the tork converter in correctly, loosen up the converter and slide it into the transmission, should be a 1/4 to 3/4 inch clearance between flex and converter.
If it's a standard trans. take it out of gear

What kind of car?

Check the fuel pressure. Check for fire on sparkplug.

need more information does it idle fine does it die when putting it in gear?

If fuses are good the hot or ground wire has an open (broken wire). Try a visual for a broken or disconnected red or black wire. The red wire should have 12 volts when the key is turned on.

Your truck may have an external voltage regulator. If it does, it will be found under the hood on the passenger side fender well. It's usually silver aluminum with Motorcraft on the top (if it's OEM). The regulator is the likely culprit by the sound of things.

you may need to get your fuel filter replaced