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Prepare mating surfaces of body on rear portal for installation - AR64.20-P-1001-02A

DANGER Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
NOTES General information on repairs to body   AH60.00-N-0001-01A
NOTES Notes on paintwork repairs   AH98.00-P-9408-02A
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1001-07A Zinc dust paint suitable for spot welding A 000 986 34 42
Fig 1: Identifying Rear Portal Weld & Hole Areas
G07711173Courtesy of MERCEDES-BENZ USA
  1. Grind spot weld flanges down to bare metal on both sides.

    Rotary wire brush gotis://K_58.3_06.0 

  2. Coat insides of spot weld flange with zinc dust paint.
  3. Grind mating surfaces down to bare metal in areas A, B, C, D, E, F and G on both sides.

    Rotary wire brush gotis://K_58.3_06.0 

  4. Punch holes using hole punching pliers in areas A, B, E and F.

    Hole punching pliers gotis://K_58.3_04.0 

  5. Drill Ø 6 mm holes in areas C and G.