Remove/install air intake pipe - AR09.10-P-8131MTA

ENGINE 133 in MODEL 117, 156, 176 

Fig 1: Air Intake Pipe Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Switch off ignition and remove transmitter key
2	Remove engine cover
3	Remove air filter housing		AR09.10-P-1150MTA
4	Disconnect electrical connection (2) and expose electrical wiring harness
5	Remove screw/bolt (3)
6	Detach bracket (4) with attached ventilation and regeneration lines and place to one side	Do not bend ventilation and purge line too strongly. These will be damaged and must be replaced otherwise. Install new sealing rings.
7	Remove screw/bolt (5)	Bolt, bracket for vent line	*BA09.40-P-1008-01X
8	Loosen clamp (7)
9	Remove air intake pipe (8) upwards
10	Detach bracket (6)	When replacing the air intake pipe (8) Install new sealing rings.
11	Install in the reverse order

TURBOCHARGER

Number	Designation		ENGINE 133
BA09.40-P-1008-01X	Bolt, bracket for vent line	Nm	20