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Home >> Mercedes Benz >> 2018 >> G550 >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension - 463 Chassis >> Maintenance >> Shock Absorber - Checking leaktightness and condition - AP32.25-P-3254G

Shock Absorber - Checking leaktightness and condition - AP32.25-P-3254G

Model 460, 461 

Model 463 up to model year 2019 

MODIFICATION NOTES

18.03.2008 Raise vehicle using vehicle lift, added Operation step 1  
01.01.1970 "Lower vehicle" added Operation step 6  
INSPECT Check    
  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
1
REFER TO TESTING AND REPAIR
Raise vehicle with vehicle lift Lift/jack up vehicle   AR00.60-P-1000G
2 Check seals of piston rods IMPORTANT Oil must not leak out at the seals. Oil vapor in the area of the seals is safe.  
3 Check rubber mounts IMPORTANT Rubber mounts must not be cracked, spongy, swollen or chafed. They must be free of any oil and grease.  
4 Check for proper mounting of shock absorber on front axle and vehicle frame TORQUE SPECIFICATION Nut, shock absorber to front axle *BA32.25-P-1001-01D 
    TORQUE SPECIFICATION Bolt, shock absorber to frame *BA32.25-P-1002-01D 
5 Check for proper mounting of shock absorber on rear axle and vehicle frame TORQUE SPECIFICATION Bolt, shock absorber to rear axle *BA32.25-P-1001-03E 
    TORQUE SPECIFICATION nut, shock absorber to frame *BA32.25-P-1002-03E 
6 Lower vehicle    
FRONT AXLE SHOCK ABSORBER

Number Designation Model 460, 461, 463
BA32.25-P-1001-01D Nut, shock absorber to front axle M12x1, 5 Nm 55
M14x1, 5 Nm 70
REAR AXLE SHOCK ABSORBER

Number Designation Model 460, 461 Model 463 up to model year 2019 Model 463 as of model year 2019
BA32.25-P-1001-03E Bolt, shock absorber to rear axle M16x1.5 Nm 170 -
FRONT AXLE SHOCK ABSORBER

Number Designation Model 460, 461, 463
BA32.25-P-1001-03E Bolt, shock absorber to frame Outside diameter of bushing 21 mm M16x1, 5 Nm 130
Outside diameter of bushing ≥ 22 mm M16x1, 5 Nm 170
REAR AXLE SHOCK ABSORBER

Number Designation Model 460, 461 Model 463 up to model year 2019 Model 463 as of model year 2019
BA32.25-P-1002-03E Nut, shock absorber to frame M12x1.5 Nm 55 -
M14x1.5 Nm 70 -