HOW-TO: Replace idler pulley on Ford Ranger

HOW-TO: Replace idler pulley on Ford Ranger

2005 model year, should apply for 1998 to 2011 model year rangers, if not it should be similar.

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snarfie magpie says:

next time replace the tensioner pulley at the sane time ,, spend the exter
20$. fool. wait wait. now go buy a belt too.

Gabe Musashi says:

i did an oil change on one like yours, not sure if it was the same motor
but FUCK I HATE WHERE THE OIL FILTER IS

singstream says:

Why can’t you just replace the bearings? Why replace the tensioner pulley
too?

jtreign9097 says:

this happened to me also.. replacement of Tensioner assembly did the fix
but i also replaced idler pulley as they both squeaked on my ’00 towncar
4.6 the pulley came with the tensioner arm..

12holmsie says:

to anyone with a similar problem: today i replaced my idler pulley ($20)
and also replaced the belt with a dayco belt ($30) and my NASTY squeak is
gone. the only hard part is getting to that tensioner bolt. you can do it,
good luck

snarfie magpie says:

fan shroud off wtf? reach down to the tensioner pulley with a 15mm box
wrench. you must be a toyota queer!

Tom Shuart says:

probably around 15 ft lbs is my guess.

Stateless1953 says:

Man, you didn’t have to mess with the fan. All you needed to do was put a
15mm box wrench and leverage with another box wrench and walla the belt is
off in less than 30 seconds.

Tom Shuart says:

@TotalTQ just some suface rust

Tom Shuart says:

I just swapped the washer over

prettytony1994 says:

I don’t think you can replace either the tension or idleler pulleys without
using a torque wrench. Those pulleys need to have a very specific amount of
torque from my understanding.

Jonathan Neal says:

Had the same thing on my 2002 explorer wasn’t that bad tho only did it when
it was cold had to replace the pulley tensioner & idler pulley my idler
pulley looked just like yours

Tom Shuart says:

@12holmsie thats how mine started out and it just kept getting worse. The
reason why it came back is because the tensioner pulley was going out too,
dealer will charge over 300 bucks for that so it would be better to get it
yourself. i didnt because it didnt have the fan tool

singstream says:

changing the oil filter and spark plugs are a bitch. it’s actually worth
paying someone else to do it.

Tom Shuart says:

@cak123102 the noise did come back, it was the tensioner pulley, i didnt
have the tool to get the fan off so had the dealer do it.

Kenny Lear says:

Fords are always hard to work on, I had a 2.3 Mustang that thing was hard
to work on. have to take off the intake manifold with wrenches to get to
the valve cover

Tom Shuart says:

pretty sure it is

CaliRock45 says:

3/8 drive

Tom Shuart says:

Your grammar is funny.

Devin Siegel says:

This is rad, thanks boss.

Jeff Meyers says:

god dude it doesn’t take enormous strength for that belt. 1/4 inch socket
wrench push towards left fender takes all the tension off. Note though you
do have to have the fan shroud free so you can get at the belt tensioner.
some rangers had the tensioner at the top and the idler pulley below the
alternator

37explorerman says:

Long story short. You should replace both the idler and tensioner pulley
and also the serpetine belt. Remove air cleaner hose with screwdriver,
after that step the only tool you need is a 15 mm wrench. Put boxed end of
wrench on 15 mm bolt on tensioner and push towards the ground. Remove belt.
Now remove the 15 mm bolt from tensioner pulley to remove pulley. Now
remove the idler pulley. Put new pulleys and belt back on. You do not need
to remove the shroud. Easy 20 min DIY job. Saves $300.

TotalTQ says:

any frame rust or stuck gas pedals?

josh smires says:

I went to a Napa and could only get the pulley. Summer would have the
washer too?

TOPPED0FF says:

@jtreign9097 did you have any trouble getting the arm off? I have a 1994
Cougar and that Torx bolt doesnt want to come off

12holmsie says:

you had me allll excited to attempt this.. until the end of the vid. i hear
that noise in my nightmares. thanks for posting bud. mine only does it in
cold wet weather was that true for you?

Tom Shuart says:

@FatGuyWithAKatana yeah its on an angle so it liek omfg pl0xkz

cak123102 says:

My Ranger is making that same noise right now, and I think it is the idler
pulley. Did the sound ever come back after you applied the wd-40. If you
changed the belt, did the truck make that noise with a fresh belt on? Thx.

Tom Shuart says:

I got mine at a local Napa store, but im sure you can get one on Summit’s
website.

AtomicEthan says:

Clark peters here changing his idler pulley…

josh smires says:

Can u send me a link where I can order it? I can’t find a pulley with a new
bolt and washers?? Thanx

chew1511 says:

Thanks for the info!!!

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