797F Off-Highway Truck Caterpillar


Battery or Battery Cable - Inspect/Replace

Usage:

797F LTZ

------ WARNING! ------

Failure to properly service the batteries may cause personal injury.

Prevent sparks near the batteries. They could cause vapors to explode. Do not allow the jump start cable ends to contact each other or the machine.

Do not smoke when checking battery electrolyte levels.

Electrolyte is an acid and can cause personal injury if it contacts skin or eyes.

Always wear eye protection when starting a machine with jump start cables.

Improper jump start procedures can cause an explosion resulting in personal injury.

Always connect the battery positive (+) to battery positive (+) and the battery negative (−) to battery negative (−).

Jump start only with an energy source with the same voltage as the stalled machine.

Turn off all lights and accessories on the stalled machine. Otherwise, they will operate when the energy source is connected.




Illustration 1g06256352
Batteries for serial number prefix LTZ are located on the front bumper.

Note: When the batteries are replaced, always use the same type of battery. This machine requires Maintenance Free batteries or Low Maintenance High Output batteries.

  1. Prepare the machine for maintenance. Refer to Operation and Maintenance Manual, "Prepare the Machine for Maintenance".

  2. Turn the engine start switch to the OFF position. Turn all of the switches to the OFF position.

  3. Turn the battery disconnect switch to the OFF position. Lock out the battery disconnect switch and confirm that the Live Line Indicator lamp is off.

  4. Remove the battery access covers.

  5. Disconnect the negative end "−" of the battery cable from the frame near the battery disconnect switch.

    Note: Do not allow the disconnected battery cable to contact the battery disconnect switch.

  6. Disconnect the negative end "−" of the battery cable from the battery.

  7. Disconnect the positive end "+" of the battery cable from the battery.

  8. Replace the battery or make all necessary repairs to the battery.

  9. Connect the positive end "+" of the battery cable to the battery.

  10. Connect the negative end "−" of the battery cable to the battery.

  11. Connect the negative end "−" of the battery cable to the frame near the battery disconnect switch.

  12. Install the battery access covers.

  13. Remove the lockout for the battery disconnect switch. Turn the battery disconnect switch to the ON position.

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