Bumper mounting
Bumper mounting |
1. |
Mount the car on an aligning bench and realign to the correct measurements if necessary.
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2. |
Drill out the spot welds.
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3. |
Grind away the welds and remove the bumper mounting.
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4. |
Realign any deformed metalwork.
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5. |
Grind away the welds on the body.
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6. |
Use a grinder to clean the areas on the new bumper mounting that are to be welded.
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7. |
Use a grinder to clean the areas on the body that are to be welded.
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8. |
Apply welding primer to the surfaces which are to be spot welded. Use Teroson Zinkspray.
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9. |
Fit the bumper mounting in position and check the alignment by means of the aligning bench's coordinate measuring system. Then fix it with a couple of welds.
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10. |
Fit the bumper in position and check the alignment of the bumper mountings.
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11. |
Seam weld the bumper mounting in place.
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12. |
Spot weld as shown.
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13. |
Grind the welds clean.
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14. |
Wash off surplus welding primer. Welding primer makes for poorer adhesion of paint, filler and sealant.
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15. |
Apply primer to all surfaces which have been ground clean. Use Standox 1K Füllprimer.
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16. |
Apply anti-corrosion agent to the inside after painting. Use Terotex HV 400 or Mercasol 1.
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