Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Lead Terminal Repair
For information on Ford Color Coded Illustrations refer to OEM COLOR CODING
MaterialsÂ
| Name | Specification |
|---|---|
| Motorcraft® Ultra-Clear Spray Glass CleanerZC-23 | ESR-M14P5-A |
RepairÂ
- Bring the vehicle up to at least the specified room temperature or above.
Temperature
: 60.8 deg.F (16 deg.C)
-
NOTE: The new terminal covers the original terminal location, but it must be placed so the terminal conductive areas will be placed on a good conductive base.
- Terminal Kit -- Back Glass 4F1Z-14421-AA
Clean the bus bar in the area to be repaired with steel wool (000 to 0000 grade), and then with glass cleaner to remove all dirt, wax, grease, oil or other foreign material.
Material
: Motorcraft® Ultra-Clear Spray Glass Cleaner / ZC-23 (ESR-M14P5-A)
-
NOTE: Do not use any type of flame torch or flame-heated soldering gun for this procedure. Use of these tools provide inadequate heat generation at the tip and the exhaust heat can cause damage to plastic trim parts in the area. Use only an electric soldering gun with 100 watts or more of power. Before using the soldering gun, be sure to melt a small amount of rosin core solder to the tip. The solder will assist in achieving better heat transfer from the soldering gun tip to the new terminal.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.