to release tension on a serpentine belt. the easiest way is to use a 1/2 inch socket set breaker bar
insert square part of bar into square hole on tension pulley mount and move in direction of arrow.once you move it far enuff you can slide blet off at least one pully.then slowly release bar
putting new belt on opposite of taking off,but make sure you route the belt the proper way or you wont get the tension needed to operate
How do i change my Serpentine belt on my 2000 Ford F250 Lariat Ext Cab 4x4 V10?
no. unless you take off the emblem that says its a 250, then it might.
you take it out
FUEL pressure, or possible egr valve malfunction.
Looking at the engine, it's on the left side (passenger side) below the air conditioner clutch on a 7.3L.
40-45psi on low i would use highside put it on 250
Crank the engine without pressing accelerator.
Because it was overused.
The Exhaust Back Pressure Control Valve Module is located in the front part of the Engine Compartment. It is just ahead of the Fuel Filter assembly, and behind the belt tensioner. It is powered by a three plug connecting wires harness.
standing in front of truck, on left by blower housing
Probably a bad fuel pump. Do a fuel pressure test.
replace the tie rod ends