Cavity preservation following repair work - AR97.20-P-1500SX: Notes

Shown on MODEL 221 

Wheelhouse with complete front longitudinal member 

Fig 1: Identifying Wheelhouse With Complete Front Longitudinal Member Cavity Preservation Repair Area

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A-pillar on longitudinal member and inner and outer connection element 

Fig 2: Identifying Longitudinal Member And Inner And Outer Connection Element Cavity Preservation Repair Area

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B-pillar on longitudinal member, outer side paneling and inner roof frame 

Fig 3: Identifying Longitudinal Member, Outer Side Paneling And Inner Roof Frame Cavity Preservation Repair Area

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Side longitudinal member 

Fig 4: Identifying Side Longitudinal Member Cavity Preservation Repair Area

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Entire rear fender Complete rear end 

Fig 5: Identifying Rear Fender Cavity Preservation Repair Area

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Fig 6: Identifying Complete Rear End Cavity Preservation Repair Area

Courtesy of MERCEDES-BENZ USA

Front roof frame 

Fig 7: Identifying Front Roof Frame Cavity Preservation Repair Area

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Inner roof frame 

Fig 8: Identifying Inner Roof Frame Cavity Preservation Repair Area

Courtesy of MERCEDES-BENZ USA

Rear roof frame 

Fig 9: Identifying Rear Roof Frame Cavity Preservation Repair Area

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Rear longitudinal member 

Fig 10: Identifying Rear Longitudinal Member Cavity Preservation Repair Area

Courtesy of MERCEDES-BENZ USA

Complete underbody 

Fig 11: Identifying Underbody Cavity Preservation Repair Area

Courtesy of MERCEDES-BENZ USA

	Risk of explosion  and poisoning  caused by solvent vapors and gasses. Risk of injury  to skin and eyes when handling anticorrosion agents.	Never spray anticorrosion agents on flames or glowing hot objects and keep them well away from all potential sources of ignition. Use them only in well-ventilated rooms; wear respiratory protection.	AS97.00-Z-0001-01A
	Notes on cavity preservation		AH97.20-P-0001-01B
1	Perform repair preservation in cross-hatched areas through vehicle openings (arrows).	Apply cavity sealant from inside in cross-hatched areas following sealing and paintwork, however, before performing assembly work. Apply repair preservation agent twice with a drying time of 5 minutes in between. The spraying hose should be stiff and the nozzles should spray at angle to the front and rear. The cavities should be dry. Insert spray hoses as far as possible into cavities. Spray while inserting and pulling out slowly.
		The processing temperature should not be less than 15 °C. Additional preservation measures may be required depending on the repair area deviating from the standard cavity preservation illustrated.
	Processing instructions for cavity preservation agent		AP97.20-P-0640-01SX
		MB cavity wax preservation, 1L	*BR00.45-Z-1003-05A
2.1	Perform repair preservation in area of rear inner roof frame (A), upper B-pillar (B) and front inner front frame (C) through side roof paneling opening (a), B-pillar opening (b) and front side roof paneling opening (c).	Openings (a, b, c) not visible on finished vehicle. Apply cavity sealant from inside in cross-hatched areas following sealing and paintwork, however, before performing assembly work. Apply repair preservation agent twice with a drying time of 5 minutes in between. The spraying hose should be stiff and the nozzles should spray at angle to the front and rear. The cavities should be dry. Insert spray hoses as far as possible into cavities. Spray while inserting and pulling out slowly. The processing temperature should not be less than 15 °C. Additional preservation measures may be required depending on the repair area deviating from the standard cavity preservation illustrated.
	Processing instructions for cavity preservation agent		AP97.20-P-0640-01SX
		Preservation agent	*BR00.45-Z-1003-05A
3	Remove cavity sealant from drain holes