Remove/install brake booster vacuum line - AR43.10-P-0355LW

MODEL 205 

MODEL 253 

Shown on model 205 

Fig 1: Brake Booster Vacuum Line Remove/Install Components - Shown On Model 205 (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Brake Booster Vacuum Line Remove/Install Components - Shown On Model 205 (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Operate the brake pedal several times when the engine is switched off	In order to reduce the vacuum in the BAS brake booster (A7/7).
2	Remove windshield wiper system		AR82.30-P-6400LW
3	Pull vacuum line (1) with check valve (2) out of seal (3) of BAS brake booster (A7/7)	Replace seal (3) if necessary.
4	Disconnect vacuum line (1) at the connecting point (4)
5	Unclip cable duct (5) from bulkhead (6)
6	Unhook vacuum line (1) from the bulkhead (6) (arrows) and remove to the right with the cable duct (5)	Do not kink the vacuum line (1). Otherwise, the vacuum line (1) must be replaced. Pay attention to installation position.
7	Remove the cable duct (5) from the vacuum line (1)	When replacing the vacuum line (1).
8	Install in the reverse order
	Check
9	Carry out brake test on the test stand
			AP42.00-P-4290BA