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How to remove fan clutch assembly on A 05 TRAILBLAISER

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  • Chevrolet Master
  • 1,111 Answers

Easiest way is to remove the fan shroud, but not necessary, can be done by loosening the shroud. Just be careful not to mess up the fins on the radiator, because it's a tight fit. Also, easier if you borry a fan clutch removal tool kit from say...Autozone, you can borrow these tools for free, and it will save your knuckles and a lot of frustration. Don't forget to disconnect the wiring that is attached to the shroud, this is connected to the clutch itself.

Posted on Jan 01, 2011

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How do i remove the fan and pulley on a 1987 ford ranger 2.9 v-6?


The question is: How remove clutch in order to remove fan mounted on its engine-side face.
  • Generally, the clutch drive half shaft must be uncoupled from coolant pump (impeller drive) half shaft using special wrench kit available as loaner from AutoZone (free with $79 approx deposit).
  • Best done after shroud & radiator remove after coolant drained.
  1. Uncouple coolant pump and fan clutch drive shaft(s) as follows:
    1. span across combo-pulley-sheaves-unit mounting bolt heads with large tool kit wrench, and
    2. span inline clutch coupling nut with small tool kit wrench. Then,
    3. turn small wrench (and coupling nut) CW while resisting with large wrench (CCW) to turn coupling nut until disengaged from coolant pump drive shaft.
  2. Remove fan/clutch assembly.
  3. Note direction of mounted fan hub and fan blades orientation to ensure proper re-assembly.
  4. On rear of clutch assy, remove 4 bolts to disengage and remove fan.
  5. Assemble new fan to clutch (or, preferably, new clutch and new fan) using new bolts and washers provided with fan.
  6. Couple fan-clutch assy to coolant pump drive shaft as per opposite of uncoupling step 1, above. (Turn inline nut CCW to tighten...30 ft-lb.
  7. Check that fan can be hand turned...CW.)
  8. Rest shroud over and onto fan.
  9. Replace radiator; remount shroud; reclamp hoses, and refill and air purge cooling system.
remove-fan-pulley-1987-ford-ranger-2-9-v-2cg35myhodwcq1awmwat24pw-4-0.jpg

Aug 12, 2012 | 1987 Ford Ranger

1 Answer

I am getting a P1481 code, From what I see it could be the Fan Clutch, but would it also cause it to shift at a higher RPMs, It only does it some time.


OK, loss of cooling fan speed. I will say this is plausible. I'll take your word for it (sometimes my online resource is not complete).

prev.gif next.gif Cooling Fan & Shroud Removal & Installation To Remove:
  1. Drain the coolant from the engine.
  2. Remove the air cleaner assembly from the engine compartment.
  3. Remove the air resonator assembly from the engine.
  4. Remove the inlet radiator hose from the radiator.
  5. Detach the transmission oil cooler lines from the fan shroud.
  6. Disconnect the fan clutch connector. Fan clutch removal and installation gm-03-00-1477.gif

  7. Use a J 46406 fan clutch remover and installer to remove the fan clutch from the water pump.
  8. Remove the upper mounting bolts from the fan shroud.
  9. Remove the fan shroud from the radiator by lifting the shroud and pushing inward.
To Install:
  1. Attach shroud to the radiator. Torque the bolts to 21 ft-lb (28 Nm).
  2. Use a J 46406 fan clutch remover and installer to install the fan clutch onto the water pump.
  3. Connect the fan clutch connector.
  4. Attach the transmission oil cooler lines to the fan shroud.
  5. Install the inlet radiator hose to the radiator.
  6. Install the air resonator assembly onto the engine.
  7. Install the air cleaner assembly into the engine compartment.
  8. Refill the engine with coolant.
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Jul 22, 2010 | 2003 Chevrolet TrailBlazer

1 Answer

I need to remove the cooling fan shroud from my 1995 Lincoln Continental. How is the easiest way to go about this?


Engine Fan REMOVAL & INSTALLATION 3.8L Engines
  1. Disconnect the negative battery cable.
  2. Remove the radiator upper sight shield.
  3. Disengage the electrical connector, then remove the integrated relay control/constant control relay module assembly located on the radiator support.
  4. Disconnect the fan electrical connector. Fig. 1: Disengage the fan electrical connector 86873115.jpg

  5. If necessary, remove the air bag crash sensor.
  6. Unbolt the fan/shroud assembly from the radiator and remove. Fig. 2: Unbolt the fan assembly from the radiator 86873116.jpg
    Fig. 3: Remove the fan from the engine 86873117.jpg
    Fig. 4: Slide the fan as an assembly up and away from the radiator. Be careful not to dislodge the mounting stud on the left side. 93143p56.jpg

  7. Remove the retainer and the fan from the motor shaft and unbolt the fan motor from the shroud.
  8. Installation is the reverse of the removal procedures. Tighten the fan shroud retaining bolt to 23–33 inch lbs. (2.6–3.7 Nm). Tighten the fan shroud retaining nut to 71–106 inch lbs. (8–12 Nm). Fig. 5: Constant control relay module location — 3.8L engines 86873118.gif
4.6L Engine
  1. Loosen the fan clutch-mounting shaft from the water pump hub.
  2. Loosen the fan shroud from its radiator mounting and remove the lower hose from the shroud.
  3. Lift the fan and clutch assembly and the fan shroud from the vehicle.
  4. If necessary, remove the fan-to-fan clutch retaining bolts and separate the fan from the fan clutch. CAUTION
    Closely examine the fan for cracks or separation, to avoid the possibility of personal injury or vehicle damage. To install:
  5. Assemble the fan and fan clutch. Tighten the retaining bolts to 15–20 ft. lbs. (20–27 Nm).
  6. Install the fan and clutch assembly and the fan shroud. Mount the fan clutch shaft to the water pump hub and tighten to 37–46 ft. lbs. (50–62 Nm).
  7. Slip the shroud into the lower mounting clips and install the shroud retaining screws. Fig. 6: Fan and fan clutch assembly — 4.6L engine 84173064.jpg
5.0L Engines
  1. Loosen the fan clutch-to-water pump hub retaining bolts.
  2. If necessary, remove the drive belt from the water pump pulley.
  3. Remove the fan shroud upper retaining screws. Lift the shroud to disengage it from the lower retaining clips.
  4. Remove the fan clutch-to-water pump hub bolts and remove the fan and clutch assembly and the fan shroud.
  5. If necessary, remove the fan-to-fan clutch retaining bolts and separate the fan from the fan clutch. CAUTION
    Closely examine the fan for cracks or separation, to avoid the possibility of personal injury or vehicle damage. To install:
  6. Assemble the fan and fan clutch. Tighten the retaining bolts evenly and alternately to 12–18 ft. lbs. (16–24 Nm).
  7. Install the fan and clutch assembly and the fan shroud.
  8. Install the fan clutch-to-water pump hub bolts.
  9. Slip the shroud into the lower mounting clips and install the shroud retaining screws.
  10. If removed, install the water pump drive pulley and adjust the belt tension; refer to Section 1.
  11. Tighten the fan clutch-to-water pump hub bolts evenly and alternately to 15–22 ft. lbs. (20–27 Nm). Recheck the belt tension.
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Jul 14, 2010 | 1995 Lincoln Continental

2 Answers

I am trying to remove the bolt for the fan clutch assembly on a 97 chevy blazer.


  1. 1 Remove the fan and clutch assembly from the fan's pulley. The assembly attaches to the pulley with several bolts on the circumference of the pulley. To remove the bolts, position an open-end wrench over each bolt and turn each bolt in a counterclockwise direction while grasping one of the fan's blades to prevent the fan from turning with the bolt.
  2. Step 2 Pull the fan and clutch assembly away from the engine, then lift the assembly out of the engine's compartment.
  3. Step 3 Remove the bolts which hold the fan to the clutch. The bolts are located on the back of the fan, and can be removed with a open-end wrench.
  4. Step 4 Place the fan and clutch assembly on a flat surface with the clutch facing up, then pull the clutch straight up to disengage it from the fan.

Nov 12, 2009 | 1997 Chevrolet Blazer

1 Answer

How to take off the cooling fan from 1997 gmc safari


  1. Disconnect the negative battery cable for safety.
  2. Place a catch pan under the radiator, open the drain **** and drain the cooling system.
  3. Loosen the clamp, then remove the air cleaner assembly.
  4. Remove the upper fan shroud retaining bolts, then remove the upper shroud from the vehicle.
  5. Remove the fan and clutch assembly retainers using J-41240, or an equivalent fan clutch wrench.
  6. If necessary, remove the 4 bolts holding the fan blade to the clutch, then separate the fan from the clutch assembly.

    Installation is the reverse of the removal procedure. Tighten the components to the following specifications:
you will need a special tool to remove #3 fan clutch.

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the tool is sold in pep boys auto zone and many auto parts.

Sep 09, 2009 | 1997 GMC Safari

1 Answer

The fan is running in the same speed as the engine Sportage 2001


you need a repair manual.to get you started you going have to remove top radiator hose.you also have to remove clutch and fan as a assembly from water pump.you going have to remove fan shroud with clutch and fan as a assembly to make it easy to get out.once you remove fan and clutch.you have to remove clutch from fan.in order to put on a new one.

Jul 19, 2009 | 2000 Kia Sportage

1 Answer

Need to replace fan cluch


the radiator fan is mounted to the clutch, in other words remove the bolts / nuts that is holding the fan assembly to the water pump usually just four nuts once you pull the fan assembly the part that yo seperated from the water pump is the clutch, now remove the fan blades and mount thm on the new clutch assembly the piece which mounts tt the water ump is the fan clutch

Jul 10, 2009 | 2000 Kia Sportage

1 Answer

How to remove the fan clutch on a 6.0 diesel


  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Remove the air cleaner assembly.
  4. Disconnect the radiator upper hose from the radiator. Position the radiator hose aside.
  5. Disconnect the overflow hose from the radiator.
  6. Disconnect the coolant degas bottle hose from the shroud.
  7. WARNING The clutch assembly nut has a right-hand thread and must be rotated counterclockwise to remove it.31a3ca2.gif
  8. 95f52a2.gifUsing the special tools, loosen the fan clutch.
  9. Carefully rotate the fan and fan clutch assembly counterclockwise until the assembly is free from the water pump. Place the fan and fan clutch into the shroud opening.
  10. If equipped, disconnect the retaining clips from the fan shroud.
  11. Raise and support the vehicle.
  12. Disconnect the lower radiator hose retaining clamp from the shroud.
  13. If equipped, disconnect the underbody splash shield from the shroud.
  14. Lower the vehicle.
  15. WARNING Use extreme care when removing or installing the fan, fan clutch and shroud. Failure to do so will cause damage to the radiator.
  16. Remove the mounting bolts, and the fan, fan clutch and shroud.
  17. To install, reverse the removal procedure. Install an appropriately sized worm drive-type clamp in place of the constant tension clamp. Observe the tightening torques shown in the accompanying illustrations.

Jun 20, 2009 | 2005 Ford E-Series

1 Answer

Need to take off fan clutch, have taken off parts in the way


4.9L SFI
SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Fan Clutch Holding Tool T84T-6312-C Fan Clutch Nut Wrench T93T-6312-B
Removal
  1. stj~us~en~file=ani_caut.gif~gen~ref.gif CAUTION: The large clutch assembly nut has a right-hand thread and must be rotated counterclockwise to remove it.
    Remove the fan clutch (8A616) from the water pump (8501) by turning the large nut, which is part of the fan clutch, using Fan Clutch Holding Tool T84T-6312-C and Fan Clutch Nut Wrench T93T-6312-B.
  1. Remove two screws retaining fan shroud.
  1. Remove the fan blade (8600), fan clutch and shroud.
  1. If the fan blade and fan clutch have to be separated, remove the remaining bolts attaching the fan blade to the fan clutch
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5.0L, 5.8L and 7.5L Engines
Removal
  1. Remove screws retaining fan shroud (8146) to radiator (8005).
  1. Remove four screws retaining clutch on water pump hub.
  1. Pull fan clutch and fan blade off water pump pilot and remove fan clutch, fan blade and shroud from vehicle.
  1. Remove four screws and separate fan clutch from fan blade.
4d17f8c.gif

Item Part Number Description 1 8509 Water Pump Pulley 2 57632-S Screw and Washer Assembly, 5/16-18 x .62 Hex 3 8600 Fan Blade (5.0 and 5.8L) 4 8600 Fan Blade (7.5L) 5 8A616 Fan Clutch 6 380288-S2 Screw and Washer Assembly, 5/16-24 x .88 Hex A — 16-24 Nm (12-18 Lb-Ft)

Mar 10, 2009 | 1994 Ford F150 Styleside Supercab

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