Remove/Install Tie-Down Rail On Sidewall - Ar68.50-D-8250TS

Model 907.6 

Shown on model 910.6 with code V42 (Side wall to belt rail tie-down rails), with code VC4 (Side wall to roof frame tie-down rails) and with code VA3 (Load compartment interior trim up to roof height, can be washed) 

Shown on tie-down rail (1) with code V42 (Side wall to belt rail tie-down rails) 

	Risk of explosion  from aluminum grinding dust, risk of injury to respiratory system from inhaling dust	Wear dust filter mask, safety glasses and protective gloves. Use a suitable, grounded dust extraction system.	AS60.00-Z-0007-01N
	Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Notes on carrying out repair work in the vehicle interior		AH68.00-N-0001-01S
	Pretreatment of bonding surfaces		AH60.00-P-0008-01SX
	Remove
1	Remove all load compartment trims adjacent to relevant tie-down rail (1) and/or tie-down rail (2).		AR68.30-D-1185TS
2	Drill out rivets (3) of relevant tie-down rail (1) and/or tie-down rail (2).	Number of rivets (3) can vary depending on vehicle equipment.
3	Remove drilling chips.
4	Heat tie-down rail (1) and/or tie-down rail (2) with heat gun.
	000 588 00 84 00 Heat gun		WS54.00-P-0049B
		Hold heat gun directly at tie-down rail (1) and/or tie-down rail (2) and avoid excess heat at adjacent component parts. Paintwork will otherwise be damaged.
5	Pry off tie-down rail (1) and/or tie-down rail (2) from body using suitable wedges.	Continuously readjust wedges to maintain preload.
6	Remove adhesive residues from belt rail and/or from roof frame with a suitable tool.
7	Repair paint damage.	Use only primer filler and paints approved by Daimler AG: https://xentryportal.i.daimler.com
	Install
8.1	Remove adhesive residues from tie-down rail (1) and/or tie-down rail (2) using suitable tool and roughen mating surface in cross-hatched area.	Where tie-down rail (1) and/or tie-down rail (2) is reused. WIS Service Media  wsm://04  201800 64
8.2	Roughen mating surface of new tie-down rail (1) and/or tie-down rail (2) at rear in cross-hatched area.	When replacing tie-down rail (1) and/or tie-down rail (2).
9	Immediately treat roughened mating surface in cross-hatched area with primer.	Korabond activator HG81	*BR00.45-Z-1172-02A
10	Allow primer to flash off.	A flash-off time of at least 10 min and max. 24 h up to adhesive application must be complied with. Primer must be applied again on bonding surface if adhesive application takes place after 24 h.
11	Apply adhesive on tie-down rail (1) and/or tie-down rail (2).	Max. setting time after adhesive application on tie-down rail (1) and/or tie-down rail (2) is 5 min. Adhesive bead diameter should be approx. 6 mm. To prevent adhesive extrusion in visible area, discontinue adhesive bead at rivet holes for approx. 1 cm. Apply adhesive at center on mating surface of tie-down rail (1) and/or tie-down rail (2). WIS Service Media  wsm://04  201800 63
		Korapur 140 white	*BR00.45-Z-1158-02A
12	Wet adhesive bead with water.	Apply only fine spraying fog.
13	Position tie-down rail (1) and/or tie-down rail (2) on body and rivet.	Aid of helper required. Full loading capacity of tie-down rail (1) and/or tie-down rail (2) is ensured after an adhesive curing time of approx. 7 days.
14	Install all load compartment trims adjacent to relevant tie-down rail (1) and/or tie-down rail (2).		AR68.30-D-1185TS