Question about 2002 GMC Safari

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Water pump removal

I have a 2022 Safari/ V6, 2WD.

I have most of the front engine comonets out as I have to change the power stearing pump. As I am this far into it I would like to chang the water pump as a preventative repair. The limited service manual I have, says to remove the cooling fan clutch first. It states that the large bolt type fitting on the back side of the clutch is either a left or right hand thread. The problem is that in either direction all I get is the pump pully sliping on the belt. Is there a better way?

Yours: Tony

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Its easier to remove with the belts on..but to late for that....you will need to heat up the part that screws onto the pump then take a big screwdriver or small crowbar and wedge it behind the pulley...... the fan will turn off to the right ...reverse threads.....hopes this helps

Posted on Dec 11, 2008

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Put a prybar between 2 of the small fan bolts. Have someone hold the prybar, or rest it on the frame if it is long enough.Then turn the big nut on the fan to the left.It will be VERY tight. If that doesn't work, you can probably rent the fan removal tools from your local parts store.

Posted on Dec 11, 2008

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please rate as fixed if this solves your issue.

Section 03-01B: Engine, 3.8L 1996 Windstar Workshop Manual
IN-VEHICLE SERVICE Water Pump SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Fuel Line Disconnect Tool Set T90T-9550-S
Removal
  1. Drain engine cooling system. Refer to Section 03-03 .
  1. Loosen drive belt tensioner (6B209) and remove drive belt (8620). Refer to Section 03-05 .
  1. Raise vehicle on hoist. Refer to Section 00-02 .
  1. Disconnect lower radiator hose (8286) from radiator lower hose tube (8291) and radiator (8005).
  1. Disconnect radiator lower hose tube from water pump (8501).
  1. Remove lower nut on both front engine support insulators (6038).
  1. Lower vehicle.
  1. Disconnect battery ground cable (14301). Refer to Section 14-01 .
  1. Remove generator (GEN) (10346) from power steering pump support (3C511).
  1. Position drain pan and disconnect power steering pressure line from power steering pump (3A674) using Fuel Line Disconnect Tool Set T90T-9550-S.
  1. Remove power steering reservoir filler cap.
  1. stw~us~en~file=ani_caut.gif~gen~ref.gif CAUTION: If using a prying device to assist in water pump removal, be careful not to damage the mating surfaces.
    Disconnect water bypass hose (8597) and oil cooler hose (6B850) from heater water outlet tube (18663).
  1. Remove retaining bolts and disconnect heater water outlet tube from water pump.
  1. Remove A/C bracket brace.
  1. Attach engine lifting eye to left-hand (front) exhaust manifold (9430).
  1. Attach lifting equipment to engine lifting eye and raise front of engine approximately 51 mm (2.0 inches) to provide necessary clearance for water pump removal.
  1. Remove water pump pulley retaining bolts and water pump pulley (8509).
  1. Remove drive belt tensioner pulley retaining bolt and drive belt tensioner pulley (6B217) from power steering pump support.
  1. Remove power steering pump support retaining bolts and nut. Place power steering pump and support assembly aside in a position to prevent fluid leakage.
  1. Remove water pump retaining bolts and nuts and water pump. Discard used water pump housing gasket (8507).
Installation
  1. NOTE: Lightly oil all bolt and stud bolt threads before installation except those specifying special sealant.

    Clean gasket surfaces on water pump and engine front cover (6019).
  1. NOTE: The threads of the No. 1 engine front cover retaining stud must be coated with Pipe Sealant with Teflon® D8AZ-19554-A or equivalent meeting Ford specification WSK-M2G350-A2 before installing.

    NOTE: Gasket and Trim Adhesive D7AZ-19B508-B or equivalent meeting Ford specification ESE-M2G52-A is recommended to hold the water pump housing gasket in position.

    Position a new water pump housing gasket on water pump housing sealing surface.
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  1. Install drive belt tensioner pulley and retaining bolt. Tighten bolt to 70-95 Nm (52-70 lb-ft).
  1. Install A/C bracket brace.
  1. Position water pump pulley on water pump hub and install retaining bolts. Tighten bolts to 8.0-11.5 Nm (71-101 lb-in).
  1. Lower engine and disconnect lifting equipment from lifting eye.
  1. Remove lifting eye from exhaust manifold.
  1. Connect heater water outlet tube to water pump and install retaining bolts. Tighten bolts to 8-11.5 Nm (71-101 lb-in).
  1. Connect water bypass hose and oil cooler hose to heater water outlet tube. Tighten clamps securely.
  1. Connect power steering pressure line to power steering pump fitting.
  1. Install power steering reservoir filler cap.
  1. Install generator to power steering pump support. Refer to Section 14-02 .
  1. Connect battery ground cable. Refer to Section 14-01 .
  1. Raise vehicle on hoist. Refer to Section 00-02 .
  1. Install lower nut on front engine support insulators and tighten retaining nut to 88-119 Nm (65-87 lb-ft). Install lower nut of rear engine support insulator and tighten to 77-104 Nm (56-76 lb-ft).
  1. Connect radiator lower hose tube to water pump. Install retaining bolt and tighten securely.
  1. Connect lower radiator hose to radiator lower hose tube and radiator. Position hose clamps securely. Refer to Section 03-03 .
  1. Lower vehicle.
  1. Position drive belt over drive belt tensioner and release drive belt tensioner. Refer to Section 03-05 .
  1. stw~us~en~file=ani_caut.gif~gen~ref.gif CAUTION: This engine has aluminum cylinder heads (6049) and requires a special corrosion inhibiting coolant to avoid cooling system damage. Refer to Section 03-03 for the coolant specifications.
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  1. Start engine and check for coolant and power steering fluid leaks. Service as necessary.


    Water Pump
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1 Answer

86733GH3 REPAR TIMING BELT


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