CAUTION: Never expose the bumper surface to excessive heat. This may cause the bumper to warp. When collecting exhaust gases in the repair area, never connect a metal collector to the exhaust pipe, as this may cause damage.
CAUTION: The heat generated may cause damage to the bumper. Any attempt to cold straighten brackets with a strongly curved profile may result in the destruction of welds (if any) and may also cause cracks in the bent elements. When applying heat to any element, always use pencils with a temperature indicator.
CAUTION: Never heat elements to temperatures exceeding 670°. Do not attempt to remove any major misalignment in a single push-pull operation. This may cause structural damage.
To align or straighten a body, take two diagonally opposite measurements between the A, B, and C pillars. Take the measurements between reference points, such as bend lines or welds, that are diagonally opposite each other on the two pillars between which the measurement is being made. Since all measurements must be taken from exposed metal surfaces, remove any interior trim or chassis components from the "reference point" locations. Refer to Section 501-05 for additional information.
2. Proportionally adjust each section to obtain correct measurements. If the body alignment is not reliable, refer to the "Underbody Dimensions" figure.
3. Due to the design and assembly features of a vehicle with a unique body, when performing any actions to adjust the design of the lower part of the body (bottom), it is important to control the design of the upper part of the body.
4. Before taking measurements to straighten the unicycle, straighten the lightly damaged areas evenly. Remove the glass to avoid breaking it. Refer to Section 501-11 for additional information. In severe cases, it may be necessary to remove or cut away reinforcement brackets and other internal structural members to restore the shape of the body or pillars without introducing excessive internal stress.
5. In case of large or sharp bends it may be necessary to use heat. Never heat the elements to the temperature exceeding 670°C. When applying heat to any element always use pencils with temperature indicator.
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