2002 gmc envoy fan clutch removal instructions
2002 General Motors gmc envoy 4.2
removed belt,unbolted fan ,not sure how tounscrew clutch and get it out from shroud need step by step removal instructions
Hello and welcome to Just answer,
The water pump pulley is held with a special holder and the wrench is used on the fan nut to remove the clutch.
These usually can be loaned from an auto parts store loan-a-tool program.
Here are GM instructions for fan clutch replacement.
Cooling Fan and Shroud Replacement
Below is a picture of the fan clutch tools
20 yrs Experience; GM factory Training ASE Master Certified with L1 advanced engine diagnostics