Remove and install air plenum chamber and water collector - AR83.10-P-9998GW

MODEL 463 as of model year 2013/model refinement package 2012 

Fig 1: Air Plenum Chamber And Water Collector Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Air Plenum Chamber And Water Collector Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove front right fender liner (5)	Hose clamp (6) and water drain hose (7) must be accessible.
2	Open hose clamp (6) and detach water drain hose (7)
3	Remove air quality sensor (B31)	To do so, turn air quality sensor (B31) 45° counterclockwise.
4	Remove bolt (1)
5	Remove air plenum chamber and water collector (2) toward top	Grease bolt (4) lightly. Ensure that the bolt (4) is correctly seated in the guide.
	Checking
6	Check gasket (3) for damage
7	Install in the reverse order