Apply Adhesive Material For Panoramic Sliding Roof Frame - AR77.21-P-0801-04MFB
Model 243, 247
with code 413 (Panoramic sliding sunroof/glass roof)
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Risk of poisoning
caused by inhaling vapors or swallowing adhesive. Risk of injury
caused by adhesive coming into contact with skin and eyes |
Wear respiratory protection, protective gloves and safety glasses. Pour adhesive into suitable and appropriately marked containers only. |
AS00.00-Z-0016-01A |
| Notice |
Notes on removal/installation of windows |
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AH67.10-P-1000-02RT |
| Notice |
Notes on removal/installation of bonded elements of panoramic roof |
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AH77.21-P-0001-01A |
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000 588 00 72 00 Sealing and corrosion protection gun |
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WS97.00-P-0001B |
Courtesy of MERCEDES-BENZ USA
Bonding surfaces must be free from dust, oil, grease, wax, dirt residues and other adhesive components.
Otherwise there may be adhesion problems.
Use only the repair kit specified in the EPC.
- Open adhesive cartridge and insert sealing and corrosion protection gun.
To press out the remaining residual quantities in the adhesive cartridges, 
insert adapters in adhesive cartridges and plates at push rods of sealing and corrosion protection gun.
- Actuate sealing and corrosion protection gun until the level in the adhesive cartridges is compensated.
Both adhesive components should exit from openings in adhesive cartridges.
- Install mixing tube on adhesive cartridges.
- Ensure a uniform premixing of the adhesive components; for this purpose, press out and discard two mixing tube lengths.
- Mix one additional measuring tube length for reference.
During processing breaks of ≥ 15 min, rinse mixing tube by pressing out adhesive material or replace mixing tube taking operation step 4 into account. The strength of the adhesively bonded connection is otherwise reduced and the required adhesion of the adhesive material is not ensured.
The reference adhesive bead serves for checking and confirmation of the adhesive connection before moving for the first time after gluing the panoramic sliding roof frame.
- Uniformly apply adhesive material to bonding surfaces (1) on body flange (2).
Apply adhesive material within 25 min and position panoramic sliding sunroof frame on body flange within the next 15 min (2) and fix in place. The strength of the adhesively bonded connection is otherwise impaired and the required adhesion of the adhesive material is not ensured.
Apply adhesive material in the form of an adhesive bead with a height of approx. 14 mm and a width of approx. 8 to 10 mm.
Immediately remove soiling caused by adhesive.
 Courtesy of MERCEDES-BENZ USA
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