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Home >> Mercedes Benz >> 2016 >> GL63 AMG >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes - Pneumatic System - 166 Chassis >> Testing & Repair >> Remove/Install Vacuum Pump >> Remove/Install Vacuum Pump - AR43.05-P-1320EL

Remove/Install Vacuum Pump - AR43.05-P-1320EL

MODEL 166, 212, 218, 251, 292 with ENGINE 276 

Shown on engine 276.8 

G11969178

Shown on model 218 with engine 276.9 

G11969179

Shown on engine 276.9 

G11969180

Shown on engine 276.8 

G11969181
NOTES Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Open engine hood and raise to vertical position Model 166, 212, 218, 251, 292 with engine 276  
    Model 166 with engine 276 AR88.40-P-1000GQ
    Model 212 with engine 276 AR88.40-P-1000EW
    Model 251 with engine 276 AR88.40-P-1000RT
2 Remove engine cover (5)    
3 Remove intake manifold Model 166, 212, 218, 251 with engine 276.9  
    Model 166, 251 with engine 276.9 AR09.20-P-1961GQ
    Model 212, 218 with engine 276.9 AR09.20-P-1961EL
4 Remove left air filter housing (6) Model 212 with engine 276.8 AR09.10-P-1150ELS
    Model 166, 292 with engine 276.8 AR09.10-P-1150GQC
5.1 Remove center bulkhead (78) Model 212, 218, 251 with engine 276  
    Model 212 with engine 276.8 AR61.25-P-6600EW
    Model 212.095/195 with engine 276.9  
5.2 Remove center and right sections of bulkhead Model 166, 292 with engine 276  
6 Remove left noise insulation (8) Model 166, 212, 292 with engine 276.8
INSTALLATION IMPORTANT Ensure correct seating of the left noise insulation (8).
 
7 Detach vacuum line (2) at vacuum pump (1).    
8 Detach vacuum hose (4) from vacuum pump (1)    
9 Remove bolt (3) INSTALLATION IMPORTANT Replace bolts (3).  
    TORQUE SPECIFICATION Bolt, vacuum pump to cylinder head/cylinder head cover *BA43.05-P-1001-01K 
10 Remove vacuum pump (1) upwards INSTALLATION IMPORTANT Clean sealing surfaces and replace gasket. Note position of drive plate for vacuum pump (1) during assembly.  
11 Install in the reverse order    
12 Risk of accident  from vehicle starting off by itself when engine running. Risk of injury  (bruises and burns) resulting from working on the engine while it is being started or when it is running.
Test run engine and carry out leak check
Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. AS00.00-Z-0005-01A
VACUUM PUMP

Number Designation Engine 276 in model Engine 276 in 166, 222 model 172, 204, 205, 207, 212, 213, 217, 218, 221, 231, 238, 251, 253, 292
BA43.05-P-1001-01K Bolt, vacuum pump to cylinder head/cylinder head cover Nm 9 9