Remove And Install Air Plenum Chamber And Water Collector - AR83.10-P-9998GW

Model 463 

as of model year 2013 up to model year 2019 

Courtesy of MERCEDES-BENZ USA

Fig 1: Air Plenum Chamber And Water Collector Components Location - Model 463 As Of Model Year 2013 Up To Model Year 2019

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove right front 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) to left by 45°.
4	Remove bolt (1)
5	Pull out air plenum chamber and air/water duct (2) upwards	Lightly grease the pin (4). Check bolt (4) is correctly seated in guide.
	Check
6	Check seal (3) for damage
7	Install in the reverse order