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Home >> Mercedes Benz >> 2017 >> GT AMG >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension -- 190 Chassis >> Testing & Repair >> Remove/Install Stabilizer Bar On Front Axle - AR32.20-P-0300RG

Remove/Install Stabilizer Bar On Front Axle - AR32.20-P-0300RG

Model 190 

G16677640Courtesy of MERCEDES-BENZ USA

Shown on model 190 except code 478 (AMG RIDE CONTROL suspension) and except code M032 (Black Series version) 

Notice  Notes on handling, transport and storage of composite brake disks   AH42.10-P-9406-12LF
Notice  Notes on handling, transport and storage of ceramic brake disks   AH42.10-P-9406-13A
Notice  Notes on working in engine compartment   AH60.00-P-0042-01RG
Notice  Notes on self-locking nuts and bolts   AH00.00-P-0001-01KOA
  Notes on safety-relevant components   AH00.00-Z-0019-01A
  Notes on repair work on suspension components   AH00.00-P-0100-01A
REMOVINGINSTALLING Remove/install     
1 Remove front wheels.   AR40.10-P-1100RQ
2 Remove front left and right fender liner in front fender. Model 190
with code M032 (Black Series version)
AR88.10-P-1300RGB
    Model 190
except code M032 (Black Series version)
AR88.10-P-1300RG
3 Remove front engine compartment lining at bottom. Model 190.381 AR61.20-P-1105RGB
    Model 190 (except 190.381) AR61.20-P-1105RG
4.1 Remove engine cover (11) and radiator grille (12). Model 190
except code M032 (Black Series version)
 
4.2 Remove fan unit. Model 190.381 with engine 178
with code M032 (Black Series version)
AR20.40-P-5050MNJ
5 Remove front guide vanes from front axle.   AR42.10-P-0101RG
    Model 190 with code M030 (GT R version)
Model 190
with code M032 (Black Series version)
 
6 Unscrew screw (8) and expose holder (9) of steering high-pressure line (10).    
7 Remove nuts (6) of torsion bar linkages (7) at left and right and detach joint ends of torsion bar linkages (7) at left and right from stabilizer (1). NOTES
Model 190 with code 478 (AMG RIDE CONTROL)
Model 190 with code M032 (Black Series version)
Handle carbon stabilizer (1) carefully.
It may be damaged otherwise.
 
    IMPORTANT Model 190
with code 478 (AMG RIDE CONTROL)
 
    Installation  : Secure torsion bar linkages (7) to each outer bore of stabilizer (1).  
    IMPORTANT Model 190
with code M032 (Black Series version)
 
    Installation  : Secure torsion bar linkages (7) to respective inner bore of stabilizer (1).  
    TORQUE SPECIFICATION Nut, torsion bar linkage to stabilizer bar *BA32.35-P-1001-02C 
8 Unscrew screws (2) at left and right from above. TORQUE SPECIFICATION Bolt, stabilizer bar to integral carrier *BA32.35-P-1003-02C 
9 Unscrew screws (3) at left and right from below. TORQUE SPECIFICATION Bolt, stabilizer bar to integral carrier *BA32.35-P-1003-02C 
10 Remove bearing shells (4) at left and right. INSTALLATION IMPORTANT Clean bearing shells (4) before installation.  
11 Detach stabilizer (1) from front axle carrier and remove sidewards to front passenger side. NOTES
Model 190 with code 478 (AMG RIDE CONTROL)
Model 190 with code M032 (Black Series version)
Handle carbon stabilizer (1) carefully.
It may be damaged otherwise.
 
    INSTALLATION IMPORTANT Clean elastomer bearings (5) before installation of stabilizer (1).  
INSPECT Check     
12 Check ball joints and sealing bellows of torsion bar linkages (7) for damage or wear. If problems are found,

replace corresponding torsion bar linkage (7).
 
      AR32.35-P-3330RG 
13 Check elastomer bearings (5) of stabilizer (1) for damage or wear. If problems are found,

Replace stabilizer bar (1).
 
14 Install in the reverse order.    
FRONT AXLE STABILIZER BAR

Number Designation Model 190
BA32.35-P-1001-02C Nut, torsion bar linkage to stabilizer bar Nm 98
FRONT AXLE STABILIZER BAR

Number Designation Model 190
BA32.35-P-1003-02C Bolt, stabilizer bar to integral carrier Stage 1 Nm 20
Stage 2 Nm 40