Install outer B-pillar with side longitudinal member - AR63.20-P-1370-05V

Fig 1: Identifying Portal Frame (129 589 03 23 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Weld-In Device (171 589 00 23 00)

Courtesy of MERCEDES-BENZ USA

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1002-01A	Ball cutter, dia. 12 mm
WH58.30-Z-1003-01A	Electrode miller
WH58.30-Z-1003-02A	Clamping pliers
WH58.30-Z-1038-02A	Manual temporary fastener, dia.6.4 mm - clamping range 0 -15 mm, identification color silver Firma Hausmann GmbH D-34346 Hann. Munden, Germany
WH58.30-Z-1001-03A	Round wire brush, braided, dia. 70 mm
WH58.30-Z-1024-04A	Abrasive disk, dia. 115 mm, 80 m/s (max. 13, 250 rpm)
WH58.30-Z-1003-29A	Hand riveter

WORKSHOP EQUIPMENT

WE58.40-Z-1001-02A	Inert gas welder
WE58.40-Z-1002-02A	Spot welder
WE58.40-Z-1001-03A	Drill (electric/pneumatic)
WE58.40-Z-1003-03A	Angle grinder (electric/pneumatic)
WE58.40-Z-1005-03A	Wet/dry vacuum cleaner
WE58.40-Z-1003-14A	Blind rivet tool

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1001-07A	Zinc dust paint suitable for spot welding	A 000 986 34 42
BR00.45-Z-1018-07A	Primer spray can with repair kit	A 000 986 32 50
BR00.45-Z-1001-13A	Rivet	A 003 990 35 97

1. Apply MB body sealant (area X).
   Fig 3: Identifying MB Body Sealant Applying Area

   Courtesy of MERCEDES-BENZ USA
2. Install outer B-pillar with side longitudinal member (1) with portal frame and weld-in device (2) fit and fasten with clamping pliers.

   Use spacer (3).

   Fig 4: Identifying Weld-In Device And Spacer On Outer B-Pillar

   Courtesy of MERCEDES-BENZ USA
3. Remove plug from outer B-pillar with side longitudinal member (1) (area XX).
4. Weld in outer B-pillar with side longitudinal member (1) with (area K1).
5. Install plug on outer B-pillar with side longitudinal member (1) (area XX).
   Fig 5: Identifying Areas (K1 And XX)

   Courtesy of MERCEDES-BENZ USA
6. Weld in outer B-pillar with side longitudinal member (1) with (areas D, E, E1 and I).
7. Weld in side longitudinal member cover (2) with (areas T1, N, P and U).
8. Weld in side longitudinal member cover (2) with (area O).
   Fig 6: Identifying Welding Areas On Side Longitudinal Member Cover

   Courtesy of MERCEDES-BENZ USA
9. Weld in outer B-pillar with side longitudinal member (1) with (areas A and J).
   Fig 7: Identifying Welding Areas On Outer B-Pillar With Side Longitudinal Member

   Courtesy of MERCEDES-BENZ USA
10. Weld in outer B-pillar with side longitudinal member (1) with (area V).
11. Clean MIG welds with round wire brush (area V).
12. Coat MIG welds with wire brush (area V).
    Fig 8: Identifying MIG Welding Areas

    Courtesy of MERCEDES-BENZ USA
    Fig 9: Identifying Areas For Drilling Rivet Holes On Side Longitudinal Member

    Courtesy of MERCEDES-BENZ USA
13. Install side longitudinal member section, fit and fasten with clamping pliers.
14. Drill dia. 6.5 mm rivet holes on side longitudinal member section with (areas CC and DD).
15. Remove side longitudinal member section.
16. Deburr rivet holes on side longitudinal member section and outer B-pillar with side longitudinal member on both sides
17. Apply primer to insides of rivet connections
18. Install side longitudinal member section and fasten with manual temporary fastener.
19. Rivet side longitudinal member section with Polygrip flat/round head rivet, dia. 6.4 x 14 (areas CC and DD).
20. Weld in side longitudinal member section with (area F1).
21. Grind MIG welds on side longitudinal member section on contact surfaces of longitudinal member reinforcement down flat
22. Clean MIG welds inside of side longitudinal member reinforcement with round wire brush.
23. Coat MIG welds inside of side longitudinal member reinforcement with zinc dust paint
    Fig 10: Identifying Welding Areas On Side Longitudinal Member

    Courtesy of MERCEDES-BENZ USA
Fig 11: Identifying Areas For Drilling Rivet Holes In Side Longitudinal Member Reinforcement
Courtesy of MERCEDES-BENZ USA
24. Install side longitudinal member reinforcement, fit and fasten.
25. Drill dia. 6.5 mm rivet holes in side longitudinal member reinforcement (areas AA and BB).
26. Remove side longitudinal member reinforcement
27. Deburr rivet holes on side longitudinal member reinforcement on both sides
28. Apply primer to insides of rivet connections
29. Install side longitudinal member reinforcement and fasten with manual temporary fastener.
30. Rivet side longitudinal member reinforcement with Polygrip flat/round head rivet, dia. 6.4 x 14 (areas AA and BB).
31. Weld in on side longitudinal member reinforcement with (areas G and T).
32. Clean welds with

    round wire brush.

33. Remove grinding and drilling chips with wet/dry vacuum cleaner.
    Fig 12: Identifying Welding Areas On Side Longitudinal Member Reinforcement

    Courtesy of MERCEDES-BENZ USA