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Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension - 253 Chassis >> Testing & Repair >> Remove/Install Air Suspension Compressor Holder >> Remove/Install Air Suspension Compressor Holder - AR32.22-P-2009LW

Remove/Install Air Suspension Compressor Holder - AR32.22-P-2009LW

Model 205 with code 489 (AIRMATIC) 

Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC) 

Model 213.2 (except 213.288/289) 

Model 253 (except 253.388/389/988/989) with code 489 (AIR BODY CONTROL) 

G12936165Courtesy of MERCEDES-BENZ USA

Shown on model 205 

G12936166Courtesy of MERCEDES-BENZ USA
  Notes on self-locking nuts and bolts   AH00.00-N-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove AIR BODY CONTROL compressor (A9/1)   AR32.22-P-2001LW 
2 Open line bracket (2) and unhook air intake hose (3)    
3 Open line bracket (4) and unhook lines    
4 Remove AIR BODY CONTROL valve unit from bracket (1) and fix in place on vehicle with lines attached   AR32.22-P-2015LW 
5 Remove bolt (5) TORQUE SPECIFICATION Model 205
with code 489 (AIRMATIC)
Model 253 (except 253.388/389/988/989)
with code 489 (AIR BODY CONTROL) Bolt/nut, bracket for compressor unit to body/cross
member
*BA32.22-P-1002-03G 
    TORQUE SPECIFICATION Model 213.0 (except 213.088/089), 213.1
with code 489 (AIRMATIC)
Model 213.2 (except 213.288/289) Bolt/nut, bracket for compressor unit to body/cross member
BA32.22-P-1002-03H
6 Unscrew nut (6) TORQUE SPECIFICATION Model 205
with code 489 (AIRMATIC)
Model 253 (except 253.388/389/988/989)
with code 489 (AIR BODY CONTROL) Bolt/nut, bracket for compressor unit to body/cross member
*BA32.22-P-1002-03G 
    TORQUE SPECIFICATION Model 213.0 (except 213.088/089), 213.1
with code 489 (AIRMATIC)
Model 213.2 (except 213.288/289) Bolt/nut, bracket for compressor unit to body/cross member
BA32.22-P-1002-03H
7 Loosen nut (7) TORQUE SPECIFICATION Model 205
with code 489 (AIRMATIC)
Model 253 (except 253.388/389/988/989)
with code 489 (AIR BODY CONTROL) Bolt/nut, bracket for compressor unit to body/cross member
*BA32.22-P-1002-03G 
    TORQUE SPECIFICATION Model 213.0 (except 213.088/089), 213.1
with code 489 (AIRMATIC)
Model 213.2 (except 213.288/289) Bolt/nut, bracket for compressor unit to body/cross member
BA32.22-P-1002-03H
8 Slide bracket (1) backward and remove    
9 Remove elastomer bearing (8) and line brackets (2, 4) When replacing bracket (1).  
INSPECT Check     
10 Check elastomer bearing (8) for hardening and damage If there are problems
↓
Replace elastomer bearings (8).
 
11 Install in the reverse order    
AIR SUSPENSION

Number Designation Model 205 Model 253
BA32.22-P-1002-03G Bolt/nut, bracket for compressor unit to body/cross member Nm 17 20
AIR SUSPENSION

Number Designation Model 213
BA32.22-P-1002-03H Bolt/nut, bracket for compressor unit to body/cross member Nm 20