Assess condition of brake linings

AP42.10-P-4252EW

Assess condition of brake linings

05.05.2017

Model

212

1

Lining thickness

1

Lining thickness

2

Flashlight

3

Mirror

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Danger

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

Topical note

Notes on repairs to brake system

AH42.00-P-0003-01A

Topical note

Notes on handling, transport and storage of ceramic brake disks

AH42.10-P-9406-13A



Check

1

Assess lining thickness (1) of brake linings on front axle

 If necessary, use flashlight (2) or mirror (3). The thickness of the pad backing plate can be used as a guide when assessing lining thickness (1).

Brake lining thickness - front axleBrake lining

*BE42.10-P-1001-05P

If, in exceptional cases, assessment by means of visual inspection is not possible:



Detach wheel and tire assemblies and inspect them, subject to separate repair order.

2

Assess lining thickness (1) of brake linings on rear axle

 If necessary, use flashlight (2) or mirror (3). The thickness of the pad backing plate can be used as a guide when assessing lining thickness (1).

Brake lining thickness - rear axleBrake pad

*BE42.10-P-1001-15P

If, in exceptional cases, assessment by means of visual inspection is not possible:



Detach wheel and tire assemblies and inspect them, subject to separate repair order.

3

Determine likely remaining distance of brake linings

AP42.10-P-4253-03EW


If the wear limit for the brake linings is reached, the brake linings must be replaced subject to separate repair order.
Otherwise the braking effect may be impaired and people, property and environmental damage may result!

 Per axle, the brake pad with the least lining thickness (1) is to be used for determining the likely remaining distance.
In order to avoid an unscheduled workshop visit between services, it is necessary to determine the remaining distance of the present brake linings. If the remaining distance determined is smaller than the next service interval, premature brake pad replacement should be recommended to the customer.

Check values for front brake lining

Number

Designation

Model 212.061/073/091/099/195/261/273/291/299
Model 212.065/067/165/167/168/265/267
except code 460 (Canada version)
except code 494 (US version)
Model 212.072/090/272
except code 494 (US version)
Model 212.093/094/095/293/294
with code 950 (AMG Sports package)
Model 212.093/094/095/293/294
with code P96 (Sports Package - exterior)

Model 212.001/002/004/005/006/034/036/040/041/048/052/201/202/205/206/234/248
with code 950 (AMG Sports package)
Model 212.001/002/004/005/006/034/036/040/041/048/052/201/202/205/206/234/248
with code P96 (Sports Package - exterior)
Model 212.003
except code 1U9 (Lastenstufen-Konzept)
Model 212.011/02/047/053/054/055/056/057/059/08/097/098/13/147/148/154/162/203/204/211/22/236/247/25/28/297/298
Model 212.065/067/165/167/168/265/267
with code 460 (Canada version)
Model 212.065/067/165/167/168/265/267
with code 494 (US version)
Model 212.093/094/095/293/294
except code 950 (AMG Sports package)
except code P96 (Sports Package - exterior)

BE42.10-P-1001-05P

Brake lining

Brake lining, new

mm

11,30

12,80

Pad backing plate

mm

5,00

5,50

Wear limit

mm

2,00

2,00

Activation of wear indicator (if installed)

mm

2...3

2...3

Check values for front brake lining

Number

Designation

Model 212.001/002/004/005/006/034/036/040/041/048/052/201/202/205/206/234/248
except code 950 (AMG Sports package)
except code P96 (Sports Package - exterior)
Model 212.003
with code 1U9 (Lastenstufen-Konzept)
Model 212.035

Model 212.074/075/076/077/092/274/275/276/277/292
except code B07 (Ceramic brake system)

BE42.10-P-1001-05P

Brake lining

Brake lining, new

mm

14,00

9,75

Pad backing plate

mm

5,50

6,00

Wear limit

mm

2,00

2,00

Activation of wear indicator (if installed)

mm

2...3

2...3

Check values for front brake lining

Number

Designation

Model 212.074/075/076/077/092/274/275/276/277/292
with code B07 (Ceramic brake system)

Model 212.072/090/272
with code 494 (US version)

BE42.10-P-1001-05P

Brake lining

Brake lining, new

mm

10,50

12,00

Pad backing plate

mm

6,00

5,00

Wear limit

mm

2,00

2,00

Activation of wear indicator (if installed)

mm

2...3

2...3

Check values for rear brake pad

Number

Designation

MODEL 212 except AMG

MODEL 212 AMG

BE42.10-P-1001-15P

Brake pad

Brake pad, new

mm

11,0

9,1

Pad backing plate

mm

5

5,5

Wear limit

mm

2,0

2,0

Brake wear indicator activated (if installed)

mm

2...3

2...3