Rear Fender End Plate Installation - Ar63.50-P-1402-05S

Model 223.0/1/9 

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Countersunk-head rivet (Z) 

1. Z₁ = Countersunk-head rivet 6.4x14.0
2. Z₂ = Countersunk-head rivet 6.4x15.5
3. Z₃ = Countersunk-head rivet 6.4x17.0
4. Z₄ = Countersunk-head rivet 6.4x19.0
5. Z₅ = Countersunk-head rivet 6.4x21.0

Blind rivet (Y) 

1. Y₁ = Rivet 6.4x12
2. Y₂ = Rivet 6.5x12.5
3. Y₃ = Rivet 6.5x14.5
4. Y₄ = rivet 6.4 M6
5. Y₅ = Rivet 6.4
6. Y₆ = rivet 6.5x13.5
7. Y₇ = rivet 6.4x14
8. Y₈ = rivet 6.4x17
9. Y₉ = rivet 6.4x20

Flow-form rivet with countersunk head (X) 

1. X₁ = Flow-form rivet with countersunk head 1.3 mm to 2.5 mm clamping range
2. X₂ = Flow-form rivet with countersunk head 2.3 mm to 3.5 mm clamping range
3. X₃ = Flow-form rivet with countersunk head 3.35 mm to 4.1 mm clamping range
4. X₄ = Flow-form rivet with countersunk head 4 mm to 5.15 mm clamping range
5. X₅ = Flow-form rivet with countersunk head 5.0 mm to 6.1 mm clamping range
6. X₆ = Flow-form rivet with countersunk head 6.0 mm to 7.2 mm clamping range
7. X₇ = Flow-form rivet with countersunk head 7.1 mm to 8.3 mm clamping range

Flow-form rivet (W) 

1. W₁ = Flow-form rivet structure with 3.5 mm clamping range
2. W₃ = Flow-form rivet structure 3.35 mm up to 4.1 mm clamping range
3. W₄ = Flow-form rivet structure 4 mm up to 5.15 mm clamping range
4. W₅ = Flow-form rivet structure 5.0 mm up to 6.1 mm clamping range
5. W₆ = Flow-form rivet structure 6.0 mm up to 7.2 mm clamping range
6. W₇ = Flow-form rivet structure 7.1 mm up to 8.3 mm clamping range

Blind rivet (V) 

1. V₁ = rivet 3.2x4.5
2. V₂ = rivet 3.2x6.5

Blind rivet (U) 

1. U₁ = rivet 3.2x9.5

Blind rivet with countersunk head (T) 

1. T₁ = blind rivet with countersunk head 3.0 mm to 5.0 mm clamping range
2. T₂ = blind rivet with countersunk head 1.5 mm to 3.0 mm clamping range

The next steps are shown on the left side of the vehicle for model 223.1 and must be performed in the same way on the right side of the vehicle in the event of damage.

The superordinate service document as well as the safety information in the service document must be observed.

The graphics show the vehicle from the perspective of the technician. This perspective also specifies the direction in which the rivets must be installed.

1. Install end plate (1), fit and fix in place.
2. Drill rivet holes in striker plate (1) with ø 6.7 mm bit through existing holes in body (area A₁ ).
3. Drill rivet holes in striker plate (1) with ø 6.7 mm bit (areas A₂ , A₃ ).
4. Countersink rivet holes in striker plate (1) (areas A₁ , A₃ ).
5. Remove striker plate (1).
6. Deburr rivet holes on end plate (1) and body on both sides.
7. Remove drilling chips.

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8. Apply 2-component adhesive to body in cross-hatched areas.

   Apply 2-component adhesive to inside of body (area B). Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.

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9. Install striker plate (1) and fix in place.
10. Rivet striker plate (1) with ø 6.3x14.5 countersunk-head rivets (areas Z₁ ).
11. Rivet striker plate (1) with ø 6.3x12.5 rivets (area Y₁ ).
12. Rivet striker plate (1) with ø 6.5x12.5 rivets (areas Y₂ ).

    Courtesy of MERCEDES-BENZ USA