WebJun 20, 2024 · nope you put the big wrench on the nut at the back of the fan (on the water pump) and then hit it hard counterclockwise with a BFH. just have to shock it loose. some people jam the pulley with a pipe wrench to hold it still. Personally i just put the pointy bit in my air chisel and knock it loose on one corner of the nut. WebMar 15, 2013 · Decrease the commanded cooling fan duty cycle to 0%. Allow the fan speed to stabilize below 600 RPM. The cooling fan and viscous drive actuator valve controls the fluid flow from the reservoir into the working chamber. Once viscous fluid is in the working chamber, shearing of the fluid results in fan rotation.
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WebJun 26, 2006 · Control Module Part Number: 6L0 820 043. Component and/or Version: CLIMAtronic PQ24 0201. Software Coding: 0000000. Work Shop Code: WSC 00000. 1 … WebMar 25, 2024 · The fan clutch is electronically controlled on these trucks. Spinning it is useless and tells you nothing about it's ability to function. Theory of Operation The cooling fan is a hydro-electric controlled device that is engine mounted. The Powertrain Control Module (PCM) monitors various sensors to control fan speed. dr amy rapp
HOW TO REPLACE A FAN CLUTCH - THE EASY WAY
Web2 days ago · Find many great new & used options and get the best deals for Engine Water Pump For 1996 GMC G3500 V8 5.7L; W/ Thread On Fan Clutch at the best online prices at eBay! Free shipping for many products! WebJul 3, 2024 · If the stock fan clutch can’t keep the engine cool, no matter how hot it is outside or how hard the engine is being pushed, there’s an underlying problem that’s creating excessive heat. When the engine is running properly, the standard fan clutch is more than adequate. The standard fan clutch is the messenger. Don’t kill the messenger. WebMar 18, 2012 · Most auto parts store carry what is called a "ford fan clutch tool set" (or something similar) which is a flat spade attachment for a breaker bar which spans across … dr. amy randolph