Rear Floor Installation - Ar64.20-P-1300-04LWE

Model 213.0/2, 290 

Model 213.1 except code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN)) 

The next steps are shown on model 213.0.

The higher-level service document as well as the safety information in the service document must be observed.

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1. Install rear floor (1) and fix in place.

   Aid of helper required.

2. Place vehicle on straightening bench and fasten.
3. Fit rear-end floor (1) with straightening tool and fix in place.
4. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (areas A).

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   The next steps 5, 6, and 7 are shown on the left side of the vehicle and must be performed in the same way on the right side of the vehicle.

5. Mark positions for rivet holes on rear-end floor (1).

   Dimensions: 

   a₁ = 26 mm

   a₂ = 18 mm

   b₁ = 8 mm

   b₂ = 23 mm

   c₁ = 8 mm

   c₂ = 40 mm

   d₁ = 16 mm

   d₂ = 28 mm

   e₁ = 28 mm

   f₁ = 8 mm

   f₂ = 12 mm

   g = 12 mm

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6. Drill rivet holes at previously marked positions in rear-end floor (1) with a 6.7 mm diameter bit (areas B).
7. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (area C).
8. Drill rear-end floor (1) with a 6.0 mm diameter bit through one panel thickness for spot welding (areas D).
9. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (area E).

   You must drill through the longitudinal member reinforcement behind it.

10. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (areas F₁ ).
11. Model 213.0/1

    Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit through existing holes in body (area F₂ ).

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12. Drill rear-end floor (1) with a 6.0 mm diameter bit through one panel thickness for spot welding (areas G).
13. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (area H).

    You must drill through the longitudinal member reinforcement behind it.

14. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (areas I₁ ).
15. Model 213.0/1

    Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit through existing holes in body (area I₂ ).

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16. Model 213.2, 290

    Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (areas I₃ and F₃ ).

    Shown on model 213.2 

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    Courtesy of MERCEDES-BENZ USA

17. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (area J).

    Dimensions: 

    J= 28 mm

18. Model 213.0/1

    Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit through existing holes in body (area K).

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19. Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit (area L).
20. Model 213.0/1

    Drill rivet holes in rear-end floor (1) with a 6.7 mm diameter bit through existing holes in body (area M).

21. Release vehicle from straightening bench, lift and remove straightening bench.
22. Remove rear-end floor (1) downward toward rear.

    Aid of helper required.

23. Deburr rivet holes on rear-end floor (1) and on body on both sides.
24. Remove drilling chips.

    To maintain the curing and processing time specified in the instructions for the 2-component adhesive, it is necessary for at least 3 experienced workers to cooperate in performing the following operation steps. while dividing up the operation steps appropriately and performing them as concurrently as possible.

    In some cases it is necessary to have and use several sets of the required tools.

    Mark rivet holes and rivets in color to match one another.

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25. Apply 2-component adhesive to body in crosshatched areas.

    Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

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26. 1. Model 213.0/1

       Apply 2-component adhesive to body in cross-hatched areas (areas N and O₁ ).

       Apply 2-component adhesive to inside (areas N).

       Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

    2. Model 213.2, 290

       Apply 2-component adhesive to body in cross-hatched areas (area O₂ ).

       Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

27. Apply 2-component adhesive to body in crosshatched areas.

    Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

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28. 1. Model 213.0/1

       Apply 2-component adhesive to body in cross-hatched areas (areas P and Q₁ ).

       Apply 2-component adhesive to inside (areas P).

       Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

    2. Model 213.2, 290

       Apply 2-component adhesive to body in cross-hatched areas (area Q₂ ).

       Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

29. Apply 2-component adhesive to body in crosshatched areas.

    Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

    For the following operation steps ensure that all rivets are first set and pulled before welding the areas in question.

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30. Install rear floor (1) and fix in place.
31. Place vehicle on straightening bench and fasten.
32. Align rear-end floor (1) with straightening tool and fix in place.
33. Rivet rear-end floor (1) with ø 6.4x12 rivet (areas R₁ ).
34. Rivet rear-end floor (1) with 6.5x12.5 diameter rivets (areas R₂ , R₃ ).

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35. Rivet rear-end floor (1) with 6.5x12.5 diameter rivets (areas S₁ , S₂ ).

    The operation step is shown on the left side of the vehicle and must be performed in the same way on the right side of the vehicle.

36. Rivet rear-end floor (1) with a flowform rivets structure with 4 mm to 5.15 mm clamping range (S3) (area T₁ ).
37. Rivet rear-end floor (1) with ø 6.4x12 rivet (areas T₂ ).
38. Rivet rear-end floor (1) with 6.5x12.5 diameter rivets (areas T₃ ).
39. Model 213.0/1

    Rivet rear-end floor (1) with 6.5x14.5 diameter rivets (area T₄ ).

40. Rear-end floor (1) (areas U₁ ).
41. Model 213.0/1

    Rear-end floor (1) (area U₂ ).

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42. Rivet rear-end floor (1) with a flowform rivets structure with 4 mm to 5.15 mm clamping range (S3) (area V₁ ).
43. Rivet rear-end floor (1) with ø 6.4x12 rivet (areas V₂ ).
44. Rivet rear-end floor (1) with 6.5x12.5 diameter rivets (area V₃ ).
45. Model 213.0/1

    Rivet rear-end floor (1) with 6.5x14.5 diameter rivets (area V₄ ).

46. Rear-end floor (1) (areas W₁ ).
47. Model 213.0/1

    Rear-end floor (1) (area W₂ ).

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48. Model 213.2, 290

    Rivet rear-end floor (1) with 6.5x12.5 diameter rivets (areas T₅ , V₅ ).

49. Model 213.2, 290

    Rivet rear-end floor (1) with 6.5x14.5 diameter rivets (area V₆ ).

    Show on model 213.2 

    Courtesy of MERCEDES-BENZ USA

    Courtesy of MERCEDES-BENZ USA

50. Rivet rear-end floor (1) with ø 6.4x12 rivet (area X₁ ).
51. Model 213.0/1

    Rivet rear-end floor (1) with 6.5x14.5 diameter rivets (area X₂ ).

52. Rear-end floor (1) (area X₃ ).
53. Bend back sheet metal lugs.

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54. Rivet rear-end floor (1) with 6.4x12 diameter rivets (areas Y₁ ).
55. Rivet rear-end floor (1) with 6.5x12.5 diameter rivets (area Y₂ ).
56. Model 213.0/1

    Rivet rear-end floor (1) with 6.5x14.5 diameter rivets (area Y₃ ).

57. Model 213.0/1

    Rivet rear-end floor (1) with 6.4x12 diameter rivets (areas Y₄ ).

58. Rear-end floor (1) (area Y₅ ).
59. Bend back sheet metal lugs.

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60. Rear-end floor (1) (areas Z).

    The operation step is shown on the left side of the vehicle and must be performed in the same way on the right side of the vehicle.