Hot rods and custom cars for sale

1955 Thunderbird mechanical restoration project PART I

1955 Ford Thunderbird restoration
After several years in storage, this classic '55 needed work on the fuel system, cooling system and some other replacement parts.
LOVE THOSE OPERA WINDOWS
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After covering the fenders it's time to start tearing the T-Bird down to find the things that will need replacing.
FENDER COVERS PROTECT THE PAINT
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In this case the exhaust headers turn upward but there is still room to reach in and remove the spark plugs.
EXHAUST HEADERS OVER THE PLUGS
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With the car on the lift, lubricant was added to each cylinder to break up any deposits that formed while in storage. The radiator is drained for removal and the hoses, belts and fuel line is inspected.
DRAINING THE FLUIDS
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Back on the ground, the upper radiator hose and fan shroud can be removed.
FAN SHROUD AND UPPER HOSE
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With the gas tank removed, the sending unit can be removed to get a look at the inside of the Thunderbird's tank.
GAS TANK REMOVED
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Looking through the sending unit opening reveals a layer of rust on the bottom of the tank. A new tank and sending unit will be installed.
INSIDE THE GAS TANK
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The original radiator was tired and sitting in storage for years didn't help. It will also be replaced.
OLD RADIATOR
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With the radiator pulled, the fan assembly can be removed to access the water pump that will be replaced.
REMOVING FAN AND BELTS
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The original placement of the generator was changed years ago to make room for the compressor when air conditioning was added.
GENERATOR AND PULLEYS
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The old thermostat will be replaced with the housing cleaned up and repainted.
THE OLD THERMOSTAT
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The thermostat housing needs all the rust removed around the hose fittings. A wire wheel on the grinder does the job and ensures a better fit when the new hoses are installed.
THERMOSTAT HOUSING
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With the old waterpump removed, the accumulation of 50 years worth of rust can be seen in the housing.
WATERPUMP HOUSING
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The housing will get a good cleaning to ensure the new waterpump seals properly.
WATERPUMP HOUSIING
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Each piece is cleaned using the wire wheel before new paint is applied.
FITTINGS CLEANED WITH WIRE WHEEL
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Surfaces where gasket will be applied get extra attention. Cleaning parts that will be reused as soon as they are removed prevents delays from hidden flaws on reassembly.
CLEANING GASKET SURFACES
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Surfaces that can't be taken to the grinder are cleaned with an abrasive attachment for a drill.
GRINDING WHEEL ATTACHMENT
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This Thunderbird uses a centerline engine mount with torque stabilizer rods on each side. The new engine mount is installed.
NEW ENGINE MOUNT INSTALLED
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In addition to the engine mount, the transmission mount needs replacing. Note the thickness of the rubber under the thumb. The old mount was almost completely worn away.
NEW TRANSMISSION MOUNT
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The new mount is bolted to the original cross-member in the frame to test fit for any changes to the drivetrain or shifter geometry.
TRANSMISSION MOUNT BOLTED TO FRAME
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The mount is attaches to the transmission with a two bolt bracket.
MOUNT BOLTED TO TRANSMISSION
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The new waterpump gets a coat of matching "Ford red" paint and is ready to install with the new generator later.
NEW GENERATOR AND WATERPUMP
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With the gas tank removed, a problem is discovered with the rear suspension. Note the misalignment of the leaf spring hangers.
REAR SPRING DAMAGE
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The angle and twist of the passenger side springs would be enough to cause excessive tire wear.
SPRING MOUNT PASSENGER SIDE
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A closer inspection reveals the mount has actually been pulled away from the frame on the inside.
SPRING MOUNT PASSENGER SIDE
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The misalignment on the driver side spring is not as bad but explains the addition of clamps to the leaf spring on that side.
SPRING ALIGNMENT DRIVER SIDE
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There is still some slight distortion on the driver side hanger but it's not significant.
DRIVER SIDE SPRING MOUNT
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The driver side mount is still flush with the frame which indicates the event that damaged the Thunderbird's rear suspension probably happened to the passenger side.
DRIVER SIDE MOUNT
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Since the supsension is twisted, the drive train and rear axle are not properly aligned and additional stress is put on the components.
1955 THUNDERBIRD REAR AXLE
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Either from the accident that bent the spring hanger or the additional stress caused by misalignment, the axle housing shows a serious crack above the weld.
PASSENGER SIDE AXLE
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Closer inspection reveals the crack runs along both sides of the weld point making it unsafe.
AXLE HOUSING CRACK
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Although not as severe, the driver side is also cracked in the same place above the weld.
DRIVER SIDE AXLE CRACK
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Since the cracks in the axle will have to be repaired, removing the third member begins with disconnecting the drive shaft.
DRIVESHAFT DISCONNECTED
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After removing the rear tires, the brakes are disassembled down to the backing plates.
TIRES AND BRAKES REMOVED
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With the axle supported by a hydraulic jack, the leaf springs are unbolted to free the entire assembly. The misalignment made removing the bolts more difficult.
REAR AXLE REMOVED
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Care was taken to be certain the weight was distributed properly on the lift after the rear end assembly was removed.
T-BIRD MINUS REAR AXLE
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Click here for Part 2 of this project.

 


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