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Home >> Mercedes Benz >> 2021 >> GLB250 4Matic >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle - 247 Chassis >> Testing & Repair >> Remove/Install Rear Track Rod - AR35.20-P-0109MFA

Remove/Install Rear Track Rod - AR35.20-P-0109MFA

Model 118, 177, 247 with code U55 (Multi-link axle) 

Fig 1: Rear Tie/Track Rod Components Location - Model 247 With Code U55
G14688858REMOVINGINSTALLINGIMPORTANTINSTALLATION NOTESINSTALLATION IMPORTANTTORQUE SPECIFICATIONINSTALLATION NOTESINSTALLATION IMPORTANTTORQUE SPECIFICATIONMEASURINGCourtesy of MERCEDES-BENZ USA
  Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
  Notes on threaded connections fastened using a tightening angle-based tightening process   AH00.00-P-0020-01A
  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 Lift vehicle with lifting platform.   AR00.60-P-1006A
2 Unclip left or right trim (2) from tie rod (1) and remove.    
3 Mark installation position of eccentric disk relative to screw (3). IMPORTANT The eccentric disk (3) on the screw is used for toe adjustment.  
4 Unscrew nut of screw (3). INSTALLATION NOTES :
Only tighten screws and nuts of chassis components in ready-to-drive condition. Otherwise, the suspension components may be damaged.
INSTALLATION IMPORTANT : Always replace screws and nuts of the suspension components.
 
    TORQUE SPECIFICATION Nut, tie rod to rear axle carrier *BA35.20-P-1001-04N 
5 Unscrew nut from screw (4). INSTALLATION NOTES : Only tighten screws and nuts of chassis components in ready-to-drive condition.
Otherwise, the suspension components may be damaged.
INSTALLATION IMPORTANT : Always replace screws and nuts of the suspension components.
 
    TORQUE SPECIFICATION Nut, tie rod to wheel carrier *BA35.20-P-1002-04N 
6 Remove screws (3, 4) and remove tie rod (1).    
7 Install in the reverse order.    
MEASURING Measure     
8 (Multi-link axle) Perform chassis alignment. AR40.20-P-0200MFA
TIE ROD

Number Designation Model 118, 177, 247
BA35.20-P-1001-04N Nut, tie rod to rear axle carrier Stage 1 Nm 50
Stage 2 ∠° 90
TIE ROD

Number Designation Model 118, 177, 247
BA35.20-P-1002-04N Nut, tie rod to wheel carrier Stage 1 Nm 50
Stage 2 ∠° 90