Friday, June 6, 2014
How to Replace the Water Pump on a 1990 Ford F 150 Lariat
The water pump in a 1990 Ford F-150 Lariat keeps the engine cool by circulating water and coolant throughout the engine. A malfunctioning water pump can cause the engines temperature to increase, even when the radiator has sufficient coolant. This may eventually result in permanent damage to the engine. The pump attaches to the timing chain cover on the front of the engine block. You will need to drain the cooling system when replacing the pump.
Instructions
- 1
Position a sealable container under the radiator drain hole and remove the drain plug. Wait for the coolant to drain into the container. Seal the container for later use. Replace the drain plug.
2Remove the mounting bolts for the cooling fan shroud with a socket wrench. Disconnect the shroud from the radiator. Detach the radiator hose, bypass hose and heater hose from the water pump. Disconnect the drive belt and the cooling fan assembly, including the fan spacer and pulley.
3Remove the alternator mounting bolts with a socket wrench, and move the alternator out of the way to access the water pump. You may also need to remove the power steering pump bracket if the vehicle is so equipped. Disconnect the mounting bolts for the water pump and detach the pump from the timing chain cover. Discard the water pump gasket.
4Apply a thin layer of sealer to the new gasket. Install the new pump and gasket to the timing chain cover. Tighten the mounting bolts for the water pump to 18 foot-pounds with a torque wrench.
5Repeat steps two and three in reverse order to complete the installation of the new water pump. Replace the coolant in the radiator.
Tuesday, December 24, 2013
How to Replace the Taillight Cover on a 2005 Ford F 150 Lariat
Replacing the taillight cover or lens on your 2005 Ford F-150 truck requires replacing the entire taillight assembly. The assembly and lens are molded together and cannot be separated. Replacement taillight assemblies are available from Ford, most auto parts stores, salvage yards and some specialty parts retailers. Replacement of the assembly takes about 10 minutes with the use of basic tools. Check the bulbs while you have the taillight covers off, and replace any bulbs that are not working.
Instructions
- 1
Open the tailgate of your 2005 F-150, allowing the tailgate to rest on the support cables. Locate the two retaining screws in the bedside where the tailgate closes. The retaining screws are threaded into the taillight assembly.
2Remove the two screws with a Phillips screwdriver and set them aside. Grasp the taillight assembly from the rear and pull it straight back, removing it from the truck. Do not pull it out so far that you damage the wires behind it.
3Locate the bulb sockets on the rear of the assembly. Turn the bulb sockets counterclockwise, and remove them from the assembly. Discard the old assembly.
4Install the bulb sockets in the rear of the new taillight assembly, turning them clockwise to lock them into place. Slide the new assembly into place on the truck. Push the assembly in until is seats completely.
5Install the two retaining screws, and tighten them with a Phillips screwdriver. Do not tighten the screws so much that they thread into plastic, which could crack the housing. Close the tailgate.