Apply Adhesive Material For Rear Fixed Element Of Panoramic Sliding Sunroof - AR77.21-P-0802-04MFB

Model 243, 247

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		AH77.21-P-0001-01A
	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

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.

Courtesy of MERCEDES-BENZ USA

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 rear fixed element.
Uniformly apply adhesive material to bonding surface (3) on body flange (2).
Immediately remove soiling caused by adhesive.