Wednesday, December 22, 2010

Remove a 1965 Mustang Engine

When restoring a 1965 Ford Mustang, the engine should come out, even if you don't need to rebuild it. It is easier to complete body work on the engine compartment when the engine is out of the vehicle. You might also take the engine out to rebuild it or to clean the outside of the engine so that you can have the perfect show car. Some hot-rodders also remove the engine in favor of a larger engine, but the narrow engine compartment limits your options, unless you are prepared to do some body-altering work.

Procedures:
1. Mark the hood bolts and the hood (matchmark) so that you don't have to spend an hour trying to adjust the hood when you put it back on. Slide a drain pan under the radiator petcock. Loosen the petcock and allow the radiator to drain. Slide another drain pan under the oil pan. Remove the oil pan bolt, using the appropriate socket, and allow the crankcase to drain. Dispose of the fluids in an appropriate manner.
2. Loosen the hose clamps on the air duct, using the screwdriver, then remove the air ducts. Remove the air box, using the appropriate socket. Disconnect the battery, negative cable first, using the appropriate wrench. Follow the battery cables down to the starter and the ground, then remove the cables, using the appropriate socket.
3. Slide an empty drain pan under the transmission lines at the radiator, then disconnect the transmission lines at the radiator, if your Mustang is an automatic, using the appropriate line wrench. Remove the upper and lower radiator hoses, using a screwdriver to loosen the hose clamps.
4. Break the fan bolts loose using the appropriate socket but do not remove them. Loosen the adjusting bolts for the air compressor (if equipped), the alternator and the power steering pump (if equipped). Push each accessory toward the engine to loosen tension on the belt. Lift the belts off the engine.
5. Unplug the wiring harness connectors for the air compressor and the alternator. On the alternator, use a wrench to remove the nut holding the power wire onto the alternator. Remove the power wire. Leave the hoses for the air compressor and the power steering pump attached to each accessory and move the accessories out of the way.
6. Unbolt the air conditioning condenser from the body but do not remove the lines. Tip the condenser forward, if the vehicle is equipped with air conditioning. If the engine is a 428 CJ, 429 Super CJ, Boss 302 or Boss 429, disconnect the inlet and outlet lines from the engine oil cooler, using the appropriate line wrench. Remove the hold-down bracket, then lift the oil cooler out of the engine compartment.
7. Remove the fan bolts, fan and upper pulley, using the appropriate socket. Disconnect the heater hoses at the water pump and the carburetor spacer, using a screwdriver. Remove the wiring from the starter, using the appropriate wrench. Unbolt and remove the starter, using the appropriate socket. Remove the accelerator rod at the carburetor, using a screwdriver. If you have a six-cylinder engine, remove the choke control cable at the carburetor, using a screwdriver.
8. Disconnect the fuel line at the fuel pump on the side of the block, using a screwdriver, then block the line by sticking a bolt in it. Remove the wires from the coil, using a small wrench. Pull the coil wire off the coil tower. Unplug the oil pressure and temperature sending units.
9. Remove the clutch retracting spring, clutch equalizer shaft and arm bracket at the underbody rail, if your Mustang is a manual shift. Remove the arm bracket and the equalizer shaft, using the appropriate socket.
10. Raise the car, using a floor jack. Support it with jack stands. Remove the flywheel housing upper retaining bolts, using the appropriate socket. The bolts are removed through the access holes in the floor pan. Disconnect the exhaust pipe at the exhaust manifold, using the appropriate socket. Disconnect the right and left engine mounts at the underbody brackets. Remove the flywheel housing cover. If the Mustang is a manual shift, remove the flywheel housing lower retaining bolts.
11. Disconnect the throttle valve vacuum line at the intake manifold, if the car is an automatic. Remove the converter housing lower retaining bolts, using the appropriate socket. Lower the car off the jack stands, using the floor jack. Slide the floor jack under the transmission and jack it up high enough to touch the transmission.
12. Attach the engine hoist to the engine by sliding bolts through the hoist chains and screwing the bolts into the bolt holes in the head. Double check that all wires and hoses are disconnected. Remove all engine mounts, using the appropriate socket. Lift the engine a few inches. Check again to ensure that all wires and hoses have been disconnected. Lift the engine out of the engine compartment and put it on an engine stand.

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