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Home >> Mercedes Benz >> 2013 >> ML63 >> Repair and Diagnosis >> External Pages >> Different car >> Section 295 (Brakes - Hydraulic & Mechanical Systems - 166 Chassis - 2 Of 2) >> Testing & Repair >> Remove/Install Brake Vacuum Sensor - AR42.31-P-6003GQ

Remove/Install Brake Vacuum Sensor - AR42.31-P-6003GQ

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MODEL 166, 292 

Shown on model 166.057 

G11974631
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Switch off ignition and keep transmitter key at a location beyond transmitter range (at least 2 m)    
2 Push down brake pedal several times IMPORTANT In order to reduce the vacuum in the BAS brake booster (A7/7).  
3 Open engine hood and raise to vertical position Model 166 AR88.40-P-1000GQ
4 Remove cover over left suspension strut tower    
5 Remove drain (1)    
6 Pull brake vacuum sensor (B64/1) out of BAS brake booster (A7/7)    
7 Release and detach electrical connector from brake vacuum sensor (B641)    
INSPECT Check     
8 Check seal plug (2) for wear and damage If complaint present

Replace seal plug (2)
 
9 Install in the reverse order