Apply Adhesive Material For Front Fixed Element Of Panoramic Sliding Sunroof - AR77.21-P-0803-04ME

Model 167 

With Code 413 (Panoramic sliding sunroof/glass roof) 

	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 bonded elements of panoramic roof		AS00.00-Z-0016-01A
Notice	Notes on removal/installation of windows		AH67.10-P-1000-02RT
	000 588 00 72 00 Sealing and corrosion protection gun		WS97.00-P-0001B
	000 588 00 72 00 Sealing and corrosion protection gun		WS97.00-P-0001B
	000 588 00 72 00 Sealing and corrosion protection gun		WS97.00-P-0001B
	000 588 00 72 00 Sealing and corrosion protection gun		WS97.00-P-0001B
	000 588 00 72 00 Sealing and corrosion protection gun		WS97.00-P-0001B

Fig 1: Identifying Adapter (000 589 86 63 00)

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.

Only use the adhesive kit indicated in the XENTRY Portal parts information. 

Otherwise, adhesion problems will occur. 

Courtesy of MERCEDES-BENZ USA

1. 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.

2. Cut application nozzle so that the adhesive bead can be applied with a height of 14 mm and a width of 8 mm to 10 mm.

   The height of adhesive bead must be 3 mm when installed.

3. 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.

4. Install mixing tube on adhesive cartridges.
5. Ensure a uniform premixing of the adhesive components; for this purpose, press out and discard two mixing tube lengths.
6. Mix one additional measuring tube length for reference.

   During processing breaks ≥ 15 min, rinse mixing tube by pressing out adhesive material or install new 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 is used to check and confirm the adhesive curing of the adhesively bonded connection before moving the vehicle for the first time after gluing in the front stationary element (1).

7. Apply adhesive material evenly on the bonding surfaces of the front stationary element (1).

   Apply adhesive material as quickly as possible and position front stationary element (1) on the body flange and fix it in place as quickly as possible. The strength of the adhesively bonded connection is otherwise impaired and the required adhesion of the adhesive material is not ensured.

   Adhesive bead must be as shown, above adhesive retainers (2).

   The adhesive bead must have a closed profile.

   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.