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What's the trick? I know it is standard thread.....lefty loosey. But I can't find a way to hold the water pump pulley still to get the fan to unscrew from it. The blet won't hold it tight enough. I tried wedging a screwdriver under a bolt on the pulley to use that as reverse leverage but this fan won't budge. Autozone doesn't have any sort of specialized tool for this either.
Also, I can't figure out exactly how the fan shroud sits in there. I am not finding any bolts or clips that secure it other than the lip of the beauty cover thing that goes from the radiator support up to the grill on top.
I found the bolts for the fan shroud. The problem was they were out in the open and in my face so I missed them. I can't do anything with it of course until I can figure out how to get this fan off.
And the petcock to drain the radiator is something I have never seen before too. What's the trick for popping that to drain the radiator?
I did some searching online, and I read a thread where a person used "a 14" pipe wrench to hold two of the fan clutch pulley nuts and then used a 12" adjustable wrench on the big nut to remove the fan clutch."
I also read that the threads should be conventional: right-tight, left-loose.
Worst situation, you rent the tool but that should hopefully give you some ideas. I've never removed mine but I might as I am contemplating a dual electric fan swap.
I didn't know if there was a tool for this or not. I checked at Autozone but they had nothing. I'll check with a couple of others here locally. I can envision what would work...I"m hoping someone else did the same and made it.
I was trying to turn it counter clockwise which is what I had found too.
funny story i used a pipe wrench and a hammer to get mines out all i did was put the pipe wrench on the fan and taped it and vuala one good hit and it came off
I have removed a few of these with a adjustable wrench and a good smack from a hammer. Just watch your swing. I'm considering a electric fan swap as well and would like to know (since were on the subject), what a good kit is if there are kits available.
The strap wrench worked like a charm. Thanks for that alloro!
I talked with a Ford master mechanic tonight. The trick they use is, before pulling the belt, they smack the stem(I don't know what else to call it) with a hammer and chisel in a counter clockwise direction and that dead blow normally breaks the fan free to then twist off. I have already pulled a lot of the front off so that wasn't an option for me.
Oh, and the petcock is just a plastic nut you unscrew like normal to drain the radiator. There is supposed to be a 7 mm allen head bolt in the center of it you can use if the plastic tries to come apart. I was able to just use a pair of pliers on the plastic nut to loosen it and drain the system.
I've used both a strap wrench and a chain wrench on the pulley to hold it. Either tool works great and does not do any damage.
Alloro, can u help me out here?? 99 Navi, trying to get that dadgum fan clutch nut off...tried the "special tool" from advance auto...dind't work. Bought rubber pulley holder...it slips. I held 2 nut with channel locks and used an 18" adjustable wrench, pulled so hard I almost passed out. Yes, lefty loosey. Any other hints, tips or suggestions. Thx
Alloro, can u help me out here?? 99 Navi, trying to get that dadgum fan clutch nut off...tried the "special tool" from advance auto...dind't work. Bought rubber pulley holder...it slips. I held 2 nut with channel locks and used an 18" adjustable wrench, pulled so hard I almost passed out. Yes, lefty loosey. Any other hints, tips or suggestions. Thx
I tried putting an 8" C clamp on the pulley and letting it hold back on the alternator pulley...that went over like a turd in a punch bowl!! Don't know what to do next, I am at a stand still???
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