Ford Low Cab Forward (Ford year). Manual — part 24

CHANGING A FLAT TIRE, IF EQUIPPED WITH THE OPTIONAL
SPARE TIRE

If you get a flat tire while driving:
• do not brake heavily.
• gradually decrease the vehicle’s speed.
• hold the steering wheel firmly.
• slowly move to a safe place on the side of the road.
For tire changing instructions refer to the Ford Work Shop Manual.

Note: Remember to replace the spare tire when you replace the road
tires at the end of their useful life. Even if it has never been used, the
spare tire should be replaced because tires degrade over time.

Note: Remember to replace the wheel air valves when the road tires are
replaced at the end of their useful life.

JUMP STARTING

The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or

vehicle damage.

Batteries contain sulfuric acid which can burn skin, eyes and
clothing, if contacted.

Do not attempt to push-start your automatic transmission
vehicle. Automatic transmissions do not have push-start
capability. Attempting to push-start a vehicle with an automatic
transmission may cause transmission damage.

Preparing your vehicle

When the battery is disconnected or a new battery is installed, the
transmission must relearn its shift strategy. As a result, the transmission
may have firm and/or soft shifts. This operation is considered normal and
will not affect function or durability of the transmission. Over time, the
adaptive learning process will fully update transmission operation.

1. Use only a 12–volt supply to start your vehicle.

2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.

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3. Park the vehicles close to one another, making sure they do not
touch, so the batteries on the right-hand frame rail behind the cab of
your vehicle can be accessed for jump starting. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.

4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.

5. Turn the heater fan on in both vehicles to protect from any electrical
surges. Turn all other accessories off.

Connecting the jumper cables

1. Connect the positive (+) jumper cable to the positive (+) terminal of
the discharged battery.

Note: In the illustrations, lightning bolts are used to designate the
assisting (boosting) battery.

2. Connect the other end of the positive (+) cable to the positive (+)
terminal of the assisting battery.

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3. Connect the negative (-) cable to the negative (-) terminal of the
assisting battery.

4. Make the final connection of the negative (-) cable to an exposed
metal part of the stalled vehicle’s engine, away from the battery and the
carburetor/fuel injection system. Do not use fuel lines, engine rocker
covers or the intake manifold as grounding points.

Do not connect the end of the second cable to the negative (-)
terminal of the battery to be jumped. A spark may cause an

explosion of the gases that surround the battery.

5. Ensure that the cables are clear of fan blades, belts, moving parts of
both engines, or any fuel delivery system parts.

Jump starting

1. Start the engine of the booster vehicle and run the engine at
moderately increased speed.

2. Start the engine of the disabled vehicle.

3. Once the disabled vehicle has been started, run both engines for an
additional three minutes before disconnecting the jumper cables.

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Removing the jumper cables

Remove the jumper cables in the reverse order that they were
connected.

1. Remove the jumper cable from the ground metal surface.

Note: In the illustrations, lightning bolts are used to designate the
assisting (boosting) battery.

2. Remove the jumper cable on the negative (-) connection of the
booster vehicle’s battery.

3. Remove the jumper cable from the positive (+) terminal of the booster
vehicle’s battery.

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