Take off the three 10mm nuts that hold the fan to the bracket. To install, reverse the removal procedure. Remove and replace the radiator fan motor. Secure a jack stand at each front jack point. A temperature probe installs in the radiator core, and the fan turns on and off automatically. Install the radiator. (Page 1) PRE-INSTALLATION VEHICLE PREPARATION REMOVAL OF FACTORY COMPONENTS 1. Remove the front grill. Jun 3, 2011. Make sure engine is cool. In a civilian crownvic, the electric fan motor will often last the effective life of the vehicle. This is My 1993 Dodge Dakota, I wanted to Show Y'all A Cheap And Easy Way To Remove That Stubborn Radiator Fan Off the water pump pulley with a Cheap man mad. Obviously the fan blades only pull air through the coils it's directly in contact with, so the other 60% of the radiator being blocked off doesn't get air flow. the fan is electrial& - Answered by a verified Auto Mechanic. Use 8mm socket to remove twenty one screws holding bottom engine cover to body, slide back to clear front bumper, lower down, store out of the way. Pull the radiator bottle aside. Jul 6, 2014. Label, then disconnect the . This is the easiest part and only requires for you to take off 4 nuts. Check for proper operation of fan. The 1/2-inch hexhead screws (with yellow paint) are the key to removing the radiator and fan shroud without damage. Warning: Coolant is a hazardous fluid, drain into container. Tighten down the hardware securing the fan shroud to the radiator. 2. Flag. Push down on the tabs and then pull out all three wires. This Flex-a-lite electric fan came with an adjustable control unit. I'm trying to remove the radiator fan from an 2009 bmw 535i, N54 engine. But plenty of Water pumps and Thermostats on the 3.6. others can chime in but the 3.6 Has a ton of space in the engine bay and the fan is located behind the radiator. 8/30/08 10:26 AM. Disconnect The Controller Box From The Radiator Fan. We use cookies to give you the best possible experience on our website. Disconnect Cooling Fan Electrical Connector. On 2.5L models, disconnect the fan wiring, remove the fan and shroud hardware and remove the assembly. unplug connector from fan motor. Remove the T30 Torx screw from the air box. Provide your radiator with the maximum amount of airflow with new 12" Race Line fan. 5. Radiator Fan Motor Replacement Cost Repairpal Estimate . Remove 4 bolts holding shroud to radiator. Thanks . NOTE: When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling. Using a wrench, unscrew the bolts that hold the fan into place. Now that the fan is loose, you only need to take out the top two T30 screws. Wrap a thick cloth around the cap. Where is the best place to purchase a new fan assy.? Disconnect the electric fan wiring. BMW 323i 325i 328i 330i Our Website: http://mechaniclifestyle.comWe took this video t. pull assembly up to dislodge the holding tabs then guide the assembly out from the car. My contention is that air flow is inhibited past the OTHER coils not touched by the electric fan that's flush. Remove the air deflectors from the top of the radiator. 5. Remove the 2 lower radiator supports. How to Replace a Radiator Cooling Fan Motor. Replacing an electric cooling fan requires removing other auto parts first. 1. 3. If you notice that the engine is overheating (see the temperature gauge in the dashboard), and you do not hear the . 5. Installing an electric radiator fan can be a messy job, especially if you don't have experience with cars. Now you're ready to remove the old fan unit. SPONSORED. Precision and the right tools are critical to getting the job done accurately. There is a steel line that is attached via an L bracket by a small torx screw about halfway down from the top of the fan shroud, and only about 2" clearance between the shroud and motor. 2. in some cases you will have to remove the upper radiator hose to allow the fan to come out the top. once you find the connector, there is a little red lock tab to it. -unbolt and remove coolant reservoir tank. My solution to this problem was to create a special stubby wrench. 5. make sure all wiring is unplugged. of the radiator actually HELP or INHIBIT cooling to the engine. From below, remove outlet tube from radiator. The process of reversing them is easy and straight-forward. Free shipping. E-bay has them for like $100 and Autozone etc wants $250.00 My GARAGE WANTS $400.00 TO REPLACE IT. One is at the top of the fan unit that connects to the smaller hose, and the other is near the . 2 Place shroud over radiator and mark on upper/lower metal lips where the bolt holes sit. 1. Start by removing the two air duct pieces by unscrewing the Phillips screws on the top. Black 69 Chevelle SS cruiser, 468 bbc Silver '72 chevelle street/strip, was a 496 BBC 3:73 gears Best 60' - 1.36 Best . For how my truck is set up, this would be a pain in the butt to make. lbs.) You will never see electric fans mounted the same way twice. By turning a knob, you can adjust when the fan turns on, from approximately 160 to 240 degrees. How to Install Electric Radiator Cooling Fan. Step 4 - Remove the old fan unit. 2. The Electric fans on these are pretty robust, and i haven't seen many failures on them. you'll have to slide the red tab out the side of the connector part way to release the lock. Dual Electric Cooling Fan Wiring Harness Thermostat Temp Switch Sensor Relay Kit (Fits: MG MGB) $32.99. Disconnect negative (-) battery cable from battery. 3. Pusher fans that are mounted on the top of a radiator core, which is mounted horizontally or flat, will pull the fresh airflow in, and then push the air down through the core exiting out the bottom. Free shipping. The first part of the installation is to install the electric fan to your radiator, and remove the mechanical fan. Apr 20, 2008. there is a connector at the bottom of the radiator support. 6. Step 2 - Next, remove the lower mounting bolts that attach the fan to the radiator. Considered to be the most powerful electric fan you can use from either OEM or the aftermarket. Removing radiator hose clamps is necessary before removing radiator hoses. Working under the car you could always drop the radiator support bar and radiator to make things easier if you are having trouble accessing the top bolt holes. Remove the outlet hose from the radiator. (Note: Some vehicles have alignment dowels which need not be removed.) You can access from either top or bottom. 1952 - 1979 MG / Austin 9 inch hi-performance cooling fan radiator push pull . It comes in the 90 to 95 Ford Taurus and Lincoln Mark VIII with the 3.8 litre engine. Remove the hose clamps from the air intake hose with a flat blade screwdriver. 3. On automatics, it's a mechanical fan attached to the water pump shaft. (See Diagram #5) 3. Pull the fan up and out. The aluminum radiator is the same size as the original and is a bolt-in direct-fit, but the cooling capacity is stellar . Our recommendation: The cooling fan motor is an electrical motor that resides in a high temperature environment. 4. If your mechanical fan had a fan spacer, it can be removed with the fan. Remove the two 8mm bolts from the radiator fan. Open the radiator drain Drain a bit of fluid out Close the valve step 2 :Removing the Radiator Fan Insert a pipe wrench to the radiator fan nut Insert a 3/8 drive ratchet into the tensioner Tap the pipe wrench with a hammer to knock the nut loose Loosen the radiator fan nut off with an adjustable wrench Remove the radiator fan step 1 :Removing the Air Intake Hose. Loosen drain valve on passenger lower side with 5/16" allen wrench and drain coolant. Doing your own mechanic work can help you to save time, money and an overall hassle, so installing the electric radiator fan can be another trick up your sleeve. Step 3. Jun 9, 2006. knaffie said: I've got a pair of e-fans I'm mounting on the front of the truck, so they're actually mounting to the A/C condenser, not the radiator. Pull the fan's electrical cord out to keep it from turning on randomly while you're working on it. Figure 1 Fan Replacement: If you are replacing the fans you will need to move the radiator out of the way. or Best Offer. carefull not to contact the radiator fins they are sharp. Undo reservoir tank tubing at top driver side of radiator. All this does is churn hot engine bay air. 3. Submitted By: insane302cancan So, A buddy of mine gave me a radiator, condenser and electric fan. Use the volt meter to test if there is power to the wires. On other models, remove the fan shroud hardware and reposition the shroud towards the engine for access to the radiator. 1. Now you can move the radiator assembly forward which has enough space to pull out both the tank or the fan assemblies. If they don't, check the fan line fuse (green wire on one side of the fuse, white/brown on the other). I'm trying to remove the radiator fan from an 2009 bmw 535i, N54 engine. Tip : If there is a question as to whether or not a component is the cooling fan relay, a workshop repair manual can be used to find the location on a given vehicle. remove the fan retaining bolt from the assembly. Pull the fan toward the passenger side and lift it up. Behind the radiator fan is a small silver controller box with three electrical wires connected to it. Make sure there is ample air space below the radiator (approximately the thickness of the radiator core) to remove the warm air out of the core. Have friend pry battery tray up while you are moving the bottom of the fan backover the dif and out the passanger side. You need to loosen and remove the 4 nuts in order to take . Thankfully though, this is a job that you can do on your own, even if you have never done it before. I've done it several times. 1962-1969 MG MGB OEM Used 3 Blade Original Yellow Steel Radiator Fan 12H1058. The bars are riveted to the side brackets or tabs of the radiator and the fan mounts to the screws rather than anything going through the core. How to Convert a Puller Electric Fan to a Pusher Many Flex-a-lite electric fans can be reversed, so they can be used as either a pusher fan (an auxiliary fan mounted to the front of the radiator) or a puller fan (primary cooling fan, mounted behind the radiator). Was: $50.61. 1. Repeat for the other brackets. All brackets are included. Remove the wiring harness on the electrical fan by pushing the red safety clip over and then pressing in on the black plastic clip while pulling to release. The fan shroud is very important. Remove the condenser hold down bracket (1) from the radiator. It does not look to hard especially for $400 . Connect one end of the volt meter to a ground and the other end to the electrical connection on the fan. radiator so the upper radiator hose can be removed. Fit a cone-shaped spring to a plastic mount, then pass the mount through the bracket and washer, then on through the radiator fins. Never open radiator cap or attempt to remove hose while motor is hot. Remove radiator clamp and hose. Re-connect the lead wire connecting to your fan's motor. 2. By ExpertVillage. 1)4. When a machine is manufactured, these parts are completely pressed into place . At some point over time, it may fail. Also re-running the grounds to the battery with a few mods there too. Remove fan. Once it's out, you need to transfer two plastic clips from the old unit to the new unit. Insert thermostat probe into radiator hose. . Torque: 5 Nm (50 kgf. Not Helpful. Remove the Electric fan and the Mechanical Fan shroud, in this case they are held on with 8mm bolts. As you have found out, the main obstacle in this job is removal of the lower driver side bolt. Position fan on heat exchanger. Whats people lookup in this blog: Using a table or workbench, lay the Electric Fan Assembly on a flat surface, Electric Fan assembly facing down. The shroud/fan can be removed without removing the bumper cover etc. The first part of the installation is to install the electric fan to your radiator, and remove the mechanical fan. . The two can be separated after coming out from under the hood if the radiator fan must be removed for the repair. Working in trunk, disconnect battery negative cable and cover battery terminal so cable does not accidentally come in contact with disconnected cable. $47.07. Electric Cooling Fan 1-800-838-8024 www.cfrperformance.com Fan Shroud Installation 1 Line up pre-existing fan bolt holes with pre-drilled holes on a corresponding fan shroud. The volt meter will then give you a voltage reading. 4. But in a police cruiser with lots of idle time, radiator fan motors are left spinning for hours at a time. 2. Using a T30 Torx socket, remove all the bolts on the radiator fan assembly. -unbolt a/c condenser. just simply remove the top bolts and the hose and the fan should slide right out. Slowly push down and turn it a quarter turn to allow built-up pressure to escape. Should both electric radiator fans be on? Remove the 2 plastic clips on the sides and the 3 inside. install is reverse. Feel around the sides of the blade guards for clips that are holding the 2 parts together. Disconnect the transaxle oil cooler pipes from the radiator. What is the procedure to remove the fan? Remove the 2 nuts and 2 upper radiator supports. Part 1 of 14 - How to Replace an electric cooling fan. Visually inspect the electric cooling fan assembly for the cooling fan relay. Remove the bolts and metal brackets holding the radiator and the condenser in place. On 3.7L and 4.7 models, remove the upper fan shroud. Make passageway through heat exchanger fins using #1 phillips screwdriver. Tilt the top of the radiator rearward. Assemble mounting brackets to fan by tapping into place with a rubber or plastic hammer. 3) Take off the fan clutch assembly. The fan assembly is attached using either small bolts or clips. Remove overflow resivor and bend bracket towards the out side. One thing should be clarified at the outset, though. Is it an easy job? Lift the blade off the shaft (you may have to wiggle it side-to-side . Remove the connector at the thermal fan switch (do not pull the whole switch out of the radiator). 2) Take off the fan. Installing an incorrect bolt can pierce the radiator tank. Pull out the small radiator hose. (Fig. Use J 38185to remove the outlet hose clamp from the radiator. It is a Ford 8C607 fan and is advertised as having 2500 CFM on low speed and 4500 CFM on high by most sources. The wiring to the fan is connected by a clip-secured plug. For added safety, we added a 30 amp, in-line fuse to the 3 ft. free floating red power wire included in the kit. Hold the fan in place and fit a fibre washer between one of the fan brackets and the radiator face. Fans are mostly held in place by 4 bolts, two on the top and two on the bottom. Turn the ignition on, and the fans should start. The radiator fan is mounted on a pulley rotated by the engine belt. A radiator fan replacement is a simple repair you can do y. Plug the main harness for the electric fan into the controller. Can someone tell me how to remove electric fan zip ties from an aluminum radiator? Working under the car you could always drop the radiator support bar and radiator to make things easier if you are having trouble accessing the top bolt holes. It's unlikely you would have room for both, but you should never run a mechanical fan with an electrical fan on the same side of the radiator. Place the assembled fan against the radiator. We take 1/2" x 1/8" steel bars and press set screws in to them. Ok guys just replaced my 2001 Grand Cherokee Radiator and now my fan has stopped working. WonderHowTo. Use a piece of wire to jump across the two female terminals in the connector. In such cases it's often easier to unhook the electrical wiring to the fan and leave it attached to the radiator. The fan could start at any time and personal injury can occur, don't skip this step. The cooling fan on BMW X3 models is electronic and controlled depending on engine temperature and a/c operation. SPONSORED. 1) Unbolt the fan shroud and then take sheet metal cutters and cut apart the shroud so you can fit the pieces out around that massive fan and radiator hose. fan ifixit guide honeywell hy 204 fan motor replacement ifixit repair guide furnace er fan repair and replace you removing fan from shaft of a 200 hp electric motor part 2 you. Radiator repairs sometimes entail removing the radiator. Step 2 - Remove the fan. Helpful 0. Remove the 6 bolts and electric cooling fan. Slim Electric Fan by Mishimoto®. It's job is to force the fan to pull air through the entire radiator. Print. Cooling Fan Removal and Installation With the vehicle in NEUTRAL, position it on a hoist. Carefully remove the cap by pushing it down and turning it all the way. Attach fan to shroud with preferred mounting hardware until pressed firmly together. Only show this user. It's unlikely you would have room for both, but you should never run a mechanical fan with an electrical fan on the same side of the radiator. Remove The Bolts Holding The Radiator Fan In Place. I'm going to remove the clutch fan, stocker electric fan, old radiator, shroud, coolant overflow and windshield washer tank this weekend. You can remove the radiator without breaking the lines in the A/C system. Remove the cooling fan and shroud assembly. Typically if the A/C is on the Fan should be on aswell. Step-9: Install Fan Control Unit. Well it seems the fan he gave me is a PERFECT FIT down to the width, length and coverage for a 3.0 Radiator (not sure if the same radiator is used on the 4.0's or not). To remove it, you need a special tool that holds the water pump pulley in place allowing you to fit a thin 32mm wrench and turn the reverse-thread bolt holding it on. Plug in the relay, and use the included screws to secure it to the shroud. Step 1 - Locate and disconnect the electrical connector for the cooling fan. Pull it up and out from the truck. To replace a radiator fan on a 2002 jeep grand cherokee is it best to to remove the radiator. Disconnect the radiator reservoir hose from the radiator. Radiator Overflow and Power Steering Reservoir relocating information. I have all new parts going back in and replacement concepts for the tanks and shroud that'll stand in for the stocker stuff. Figure 3. Learn how to remove and replace the cooling fan in these free auto repair video instructions. BMW Overheating! Here's one method: The basic steps are: Jack up car Take off front wheels Remove underbody splash guard Drain coolant Remove airbox Remove battery Remove ECU Remove coolant tank Remove all hoses attached to the radiator Remove upper radiator supports Remove lower radiator supports Slide radiator out through the bottom. To check an electric radiator fan, start the car and let it get up to the temperature where the fan normally kicks on. Remove the 2 cooling fan shroud-to-radiator bolts. Unplug the fan and either unhook the blade guard or unscrew the pin. A pulley puller is mostly used to either install or remove a part such as gears, pulleys, bearings, and sprockets from original equipment. from the fan motor, just follow the wires back until you get to the connector. Disconnect battery negative terminal. Without it, the fan will only pull air through the area directly in front of it's blades, as well as the side between the blades of the fan and the radiator. The illustration above is a typical example of how the relay may be mounted on some models. Jaguar XJ-S Electric Radiator Fan Installation In the book, one suggested cure for a weak fan clutch, cracked fan blades, and/or a shot idler arm is to pitch the belt-driven fan altogether and install an electric fan in its place.The author, Kirby Palm, did this mod, and provided the photos below. You need enough space to work under the front bumper. But without a shroud, even our 17-inch-diameter round fan would miss a lot of potential air from the four corners of the 20-3/4x19-3/4-inch radiator, so we had U.S. Radiator create an aluminum . Posted on Jul 05, 2009. Here are the steps: -remove air filter housing and inlet pipe feeding into radiator support. Peel backing and stick 4 spacers on fan shroud as shown in fig 1.Install the remaining 4 spacers on the tie straps as shown. This extreme duty cycle often causes a rather short lifespan for the electric radiator fan motor. Install the electric cooling fan with the 6 bolts. now you can . If there are clips, unhook them and remove the front half. Disconnecting the negative battery cable will prevent the electric cooling fan from starting while being serviced. The manual uses an electrical fan that just lifts out after you remove two torx screws.
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