The large nut is 1 7/16" but you can get away with an 1 1/2" open end wrench or a large adjustable. The threads are standard and it will turn off counterclockwise.
The fan clutch on a 1997 S10 has a bolt on the center of the front. Remove the bolt while holding the clutch still. There is a special tool to grab the clutch fan from the rear to hold it while removing the bolt.
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.
Usually there are 4 nuts holding the clutch and fan on to the water pump shaft. Just pull the nuts, remove the fan clutch and replace it.
Remove the transmission. Remove the clutch plate and springs. Remove the clutch. Reverse the process to install the new clutch.
That would be a clutch fan hub and bearing assembly.
How do you change a Master Cylinder and hydraulic clutch line for a 1998 Chevy S10?
Not sure what you're asking about. I have a 1998 S10 standard shift that still has a clutch pedal.
you need to remove the transmission then unbolt the clutch from the flywheel.
Low on coolant, stuck thermostat, faulty fan clutch, plugged radiator inside, plugged radiator outside,
Between $110.00 and $300.00
The fan clutch and pulley are attached to it.
There is no cable, it is hydraulic operated.