Very carefully. :) Seriously, the use of a spanner nut wrench/pin wrench is this proper way to do it. There is a tool called a pin wrench that has 2 pins that are perpendicular to the handle. The 2 pins are inserted into 2 of the 4 holes (not the bell pully bolt holes, but the 4 smaller holes that are between them) and used to hold the bell pully from rotating. Then you take the correct size wrench or LARGE adjustable wrench to turn the large nut between the fan blade and bell pully. The threads are right hand. The nut turns off in the normal direction that you would remove a nut or bolt. it takes some force. The "shade tree mechanic" way is to remove 1 of the bell pully bolts. Then find a bolt that's longer than the bell pully bolt and screw it into one of the empty hole (as far as you can) and using a pry bar jambed between the bolt and the bell pully to restrain it from turning use the wrench or LARGE adjustable wrench to unscrew the large nut. I just did this procedure while changing a head gasket on a 2000 S10 2200 engine. Good luck.
how to take off the clutch fan in 96 blazer,trying to change water pump?
Using a special clutch fan tool to hold the fan still, remove the fan nut and take the fan off of the dodge 360. The tool should be available for rental from a local auto parts.
The cooling system fan clutch is frozen and locked up. Replacement of fan clutch is necessary to correct the problem.
Hey guys, I trying to take off a fan clutch on my 2003 chev blazer and want to know if I have to remove the radiator to do it.
Does anyone know how to take off a radiator fan clutch from a 1998 Dodge Dakota 3.9 V6
To remove the clutch fan on a 1993 Mercury grand marquis hold the fan in place using a clutch fan tool, then remove the holding nut. Most large auto parts chains will loan you the tool.
No, the only way changing the fan would improve gas mileage is if you take it off the engine and buy an electric fan that bolts to the radiator ($60 - $400) but its not enough improvement to be worth it.
Hey Colma==It is a fan clutch not vice versa. It is between the water pump and the fan. Simply get a new one and it eill be easier as to how you will go about thking the assenbly off of the water pump then separating the fan and clutch. GoodluckJoe
left.....counterclock wise
A special wrench is required to fit it and it is right handed threads. It turns the opposite direction to take off and install as normally.
Take belt off water pump pulley remove fan from pump (4 bolts) remove old clutch from fan install new with same bolts Put fan back on.
Turn the large nut loose (1 7/16") by turning it counterclockwise then spin the fan and fan clutch off as an assembly. Separate the fan from the clutch on the bench.