Replacing The Fuel Pump Filter In Your '86 Toyota Pickup

The fuel filter location on a 1986 Toyota pickup depends on the engine. The 22R engine has a carburetor, and the 22RE engine has fuel injection. For the 22R engine, the fuel filter is located at the tank. For the 22RE engine, the fuel filter is located under the intake manifold, above the starter, on the passenger side of the engine.

The fuel pump is bolted to the right front corner of the cylinder head for 1980-1987 20R and 22R engines

If you own a 1986 Toyota Pickup, you will need to know what engine your vehicle has before attempting to locate the fuel pump. This is because the location of the fuel pump depends on the type of engine in your car.

If your Toyota Pickup has a '75-'87 20R-22R engine, then the fuel pump is bolted to the right front corner of the cylinder head. This is true for all 20R and 22R engines from 1980-1987. Three hoses will be connected to the fuel pump in this case.

On the other hand, if your Toyota Pickup has a 22R-E or 22R-TE engine, the fuel pump will be mounted inside the gas tank. The 22R-E engines are from 1984-1987 and have fuel injection, while the 22R-TE engines have a fuel injector and turbocharger.

For 22R-E and 22R-TE engines, the fuel pump is inside the gas tank

If your 1986 Toyota Pickup has a 22R-E or 22R-TE engine, the fuel pump is located inside the gas tank. To access it, you will need to lower the tank. This process can be complex, so it is recommended that you refer to a repair manual for your specific vehicle or consult a qualified mechanic.

• Park your vehicle on a level surface and engage the parking brake.
• Disconnect the negative battery cable using a suitable wrench or socket. This will prevent any accidental electrical shorts during the repair process.
• Locate the fuel pump relay, which is usually in the engine compartment or near the fuse box. Disconnect the electrical connector to disable the fuel pump during the replacement process.
• Raise the vehicle using a jack and secure it on jack stands. Ensure that the vehicle is stable and will not shift or move during the repair.
• Locate the fuel tank and place a suitable container underneath it to catch any spilled fuel.
• Disconnect the fuel lines and electrical connections leading to the fuel tank. Label each fuel line to ensure proper reconnection during reassembly.
• Lower the fuel tank using a suitable jack or lift. Be careful not to damage any nearby components or fuel lines.
• Once the fuel tank is lowered, locate the fuel pump assembly. It is usually mounted inside the tank and may require additional tools or steps to access it.
• Remove the old fuel pump assembly carefully. Take note of how it is mounted and positioned for reinstallation of the new fuel pump.
• Install the new fuel pump assembly following the manufacturer's instructions or a repair manual. Ensure all connections are secure and properly routed.
• Reinstall the fuel tank and connect the fuel lines and electrical connectors. Ensure that all connections are tight and secure to prevent leaks.
• Raise the vehicle and remove the jack stands. Lower the vehicle to the ground and reconnect the negative battery cable.
• Start the engine and check for any leaks or unusual noises. Ensure that the fuel pump is functioning properly and that there are no warning lights illuminated on the dashboard.

Please note that working on fuel systems can be dangerous due to the presence of flammable fuels and high pressures. Always exercise extreme caution and refer to appropriate safety guidelines when performing any repairs or replacements on your vehicle's fuel system.

The fuel filter is located near the gas tank for carburettor models

If your 1986 Toyota Pickup has a carburettor, then the fuel filter is located near the gas tank.

The fuel filter on carburettor models is located on the passenger side, between the two front bed support rails. It is positioned underneath the intake manifold, above and to the front of the starter.

To access the fuel filter, you will need to lower the fuel tank. The fuel filter is inside the chassis rail, near the filler neck. It is a white plastic, "short tomato paste" can with two fittings.

You may also find a second filter in the tank, which can get clogged with a hard coating of build-up. This is at the end of the pickup tube and costs around $15 from Toyota.

For fuel injection models, the filter is under the intake manifold, above the starter

If your 1986 Toyota Pickup has a fuel injection model engine (22R-E), the fuel filter is located under the intake manifold, above the starter, on the passenger side of the engine. To access and replace the fuel filter, you will need to remove the starter.

• Locate the Starter: The starter is a cylindrical device typically located at the bottom of the engine, close to the transmission. It has a thick electrical wire connected to it. In some vehicles, it may be mounted on the side of the engine.
• Identify the Intake Manifold: The intake manifold is part of the engine that supplies the air-fuel mixture to the cylinders. It is usually located on the top of the engine, above the cylinders, and has multiple pipes or tubes connected to it.
• Access the Fuel Filter: With the starter and intake manifold located, you can now find the fuel filter. It will be positioned under the intake manifold and above the starter.
• Remove the Old Fuel Filter: Carefully remove the old fuel filter by loosening any clamps or connectors holding it in place. Make sure to have a container or rag ready to catch any residual fuel that may spill out.
• Install the New Fuel Filter: Take the new fuel filter and ensure that the flow direction arrows are correctly oriented. Securely connect the new fuel filter in place, making sure all clamps and connectors are tight.

Remember to exercise caution when working on your vehicle, especially when dealing with fuel systems. Ensure proper ventilation and avoid any potential ignition sources. If you are unsure about any steps, it is always best to consult a qualified mechanic.

You may need to remove the starter to access the filter

To replace the fuel pump filter on a 1986 Toyota Pickup, you'll first need to identify the engine type. This is important because the location of the fuel pump and filter varies depending on the engine.

If your 1986 Toyota Pickup has a '75-'87 20R or 22R engine, the fuel pump is bolted to the right front corner of the cylinder head, and the filter is located on the engine block, passenger side, underneath the intake manifold, above and to the front of the starter. In this case, you may need to remove the starter to access the filter.

• Locate the starter motor: The starter motor is typically located on the passenger side of the engine, near the bottom of the block. It's usually a cylindrical or oval-shaped metal component with an electrical connector and a small gear or pinion coming out of one end.
• Disconnect the battery: Before proceeding, it's crucial to disconnect the negative battery terminal to ensure safety while working on the vehicle.
• Remove any obstructing components: Depending on your vehicle's configuration, you may need to remove or loosen nearby components, such as the intake manifold or any brackets or hoses, to provide sufficient access to the starter and fuel filter.
• Disconnect the starter motor: To remove the starter, you'll need to disconnect any electrical connectors and wiring attached to it. Make sure to label or take note of their locations for proper reassembly. You'll also need to remove the bolts holding the starter in place. There are typically two bolts: one at the top and one at the bottom. Once the bolts are removed, carefully lift out the starter motor.
• Access the fuel filter: With the starter removed, you should now have better access to the fuel filter. It is located above and to the front of where the starter was positioned.
• Replace the fuel filter: Carefully remove the old fuel filter by loosening any clamps or connectors holding it in place. Make sure to note the orientation and position of the filter for proper installation of the new one. Install the new fuel filter, ensuring all connections are secure and any clamps are tightened.
• Reinstall the starter: Place the starter motor back into its position, securing it with the bolts you removed earlier. Reconnect any wiring or electrical connectors that you disconnected.
• Reconnect the battery: Once you've confirmed that everything is securely in place, you can reconnect the negative battery terminal.

By following these steps, you'll be able to access and replace the fuel pump filter on your 1986 Toyota Pickup, even in the tight space above the starter motor. Remember to exercise caution and refer to a qualified mechanic if you have any doubts or concerns during the process.

Frequently asked questions