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Maintenance
Specific Gravity (g/cm³) Percent of Charge Freezing Temperature
1.280 100% -68.9°C / -92.02°F
1.265 92% -57.4°C / -71.32°F
1.250 85% -52.2°C / -61.96°F
1.200 62% -26.7°C / -16.06°F
1.150 40% -15°C / 5°F
1.100 20% -7.2°C / 19.04°F
C. Liing the Vehicle
If maintenance that requires liing the vehicle is needed, follow the
specific guidelines to ensure a safe, stable environment is established.
Any common floor jack can be used to li the vehicle, providing the
proper jack points are utilized to prevent damage or injury. If liing
the front, locate the jack pad under the front cross beam on the frame
in between the lower control arms. Do NOT li vehicle with any other
part of the chassis.
If liing the rear, use only the dierential housing as the jack point.
Ensure the front tires are secured using something large and heavy
preventing the front wheels from rolling. Because the housing is o
center, the vehicle may lean towards the driver’s side until jack stands
can be properly placed.
Jack stands can be placed anywhere along the frame rail but is
recommended to follow the locations shown in the image.
WARNING: Do not perform any work until jack stands are in place
and the vehicle is secure. Once positioned, it is advisable to jiggle the
chassis to make sure the vehicle is secure on the stands.