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Home >> Mercedes Benz >> 2017 >> GLE63 AMG >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brakes - Hydraulic & Mechanical Systems - 166 Chassis - 1 Of 2 >> Testing & Repair >> Perform Brake Test Stand Run - AR42.00-P-0001-01A

Perform Brake Test Stand Run - AR42.00-P-0001-01A

MODEL 164, 166, 169, 171, 172, 190, 203.7, 204, 205, 207, 212, 213, 216, 217, 218, 219, 221, 222, 230, 231, 238, 245, 246, 251, 253, 292, 451 

Notes on brake test stand run   AH42.00-P-4292-01A 
SERVICE BRAKES

Number Designation Model 164.1 Model 164.8
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 56, 7 56, 9
RA min. % 17, 7 18, 0
Proof load min. N 40 40
Proof load max. N 257 257
Max. pedal force for 58% braking ratio N 219 224
SERVICE BRAKES

Number Designation Model 166.0 (except 166.063) Model 166.063
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 55, 6 57, 4
RA min. % 17, 4 16, 5
Proof load min. N 40 40
Proof load max. N 176 243
Max. pedal force for 58 % braking ratio N 189 205
SERVICE BRAKES

Number Designation Model 166.8 Model 169
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 56, 7 70, 2
RA min. % 17, 7 10, 9
Proof load min. N 40 40
Proof load max. N 176 149
Max. pedal force for 58 % braking ratio N 204 170
SERVICE BRAKES

Number Designation Model 171 Model 172
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 60, 1 57, 2
RA min. % 14, 9 15, 7
Proof load min. N 40 40
Proof load max. N 216 214
Max. pedal force for 58 % braking ratio N 198 190
SERVICE BRAKES

Number Designation Model 190.377 Model 203.7
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 50, 6 59, 4
RA min. % 19, 6 14, 9
Proof load min. N 40 40
Proof load max. N 256 216
Max. pedal force for 58 % braking ratio N 130 220
SERVICE BRAKES

Number Designation Model 204.0 Model 204.2
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 53, 6 53, 6
RA min. % 17, 9 17, 9
Proof load min. N 40 40
Proof load max. N 284 284
Max. pedal force for 58 % braking ratio N 243 253
SERVICE BRAKES

Number Designation Model 204.3 Model 204.9
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 53, 6 56, 3
RA min. % 17, 9 18, 4
Proof load min. N 40 40
Proof load max. N 284 284
Max. pedal force for 58 % braking ratio N 230 243
SERVICE BRAKES

Number Designation Model 205.0 except AMG Model 205.0 AMG
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 50, 9 51, 4
RA min. % 19, 5 19, 6
Proof load min. N 40 40
Proof load max. N 230 230
Max. pedal force for 58 % braking ratio N 213 162
SERVICE BRAKES

Number Designation Model 205.2 except AMG Model 205.2 AMG
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 50, 9 51, 4
RA min. % 19, 5 19, 6
Proof load min. N 40 40
Proof load max. N 230 230
Max. pedal force for 58 % braking ratio N 220 162
SERVICE BRAKES

Number Designation Model 207.3 Model 207.4
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 55, 4 55, 4
RA min. % 17, 4 17, 4
Proof load min. N 40 40
Proof load max. N 284 284
Max. pedal force for 58 % braking ratio N 233 247
SERVICE BRAKES

Number Designation Model 212.0 Model 212.2
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 50, 9 50, 9
RA min. % 18, 9 18, 9
Proof load min. N 40 40
Proof load max. N 270 270
Max. pedal force for 58 % braking ratio N 227 240
SERVICE BRAKES

Number Designation Model 213.0 Model 213.2
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 52, 3 52, 4
RA min. % 18, 4 18, 5
Proof load min. N 40 40
Proof load max. N 270 270
Max. pedal force for 58 % braking ratio N 242 260
SERVICE BRAKES

Number Designation Model 216 Model 217.3 except AMG
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 54, 8 53
RA min. % 18, 0 18, 4
Proof load min. N 40 40
Proof load max. N 305 270
Max. pedal force for 58 % braking ratio N 214 205
SERVICE BRAKES

Number Designation Model 217.3 AMG Model 217.4 except AMG
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 49, 5 53
RA min. % 21, 5 19, 5
Proof load min. N 40 40
Proof load max. N 270 270
Max. pedal force for 58 % braking ratio N 207 205
SERVICE BRAKES

Number Designation Model 217.4 AMG Model 218.3
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 49, 5 52, 7
RA min. % 21, 5 18, 9
Proof load min. N 40 40
Proof load max. N 270 270
Max. pedal force for 58 % braking ratio N 211 219
SERVICE BRAKES

Number Designation Model 219 Model 221.0
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 53, 5 54, 8
RA min. % 19, 1 18, 2
Proof load min. N 40 40
Proof load max. N 249 305
Max. pedal force for 58 % braking ratio N 176 232
SERVICE BRAKES

Number Designation Model 221.1 Model 222.0 except AMG
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 54, 8 53
RA min. % 18, 0 18, 4
Proof load min. N 40 40
Proof load max. N 305 270
Max. pedal force for 58 % braking ratio N 237 234
SERVICE BRAKES

Number Designation Model 222.0 AMG Model 222.1 except AMG/code Z07
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 49, 5 51, 4
RA min. % 21, 5 18, 4
Proof load min. N 40 40
Proof load max. N 270 270
Max. pedal force for 58 % braking ratio N 216 237
SERVICE BRAKES

Number Designation Model 222.1 AMG Model 222.1 with code Z07
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 49, 5 50, 6
RA min. % 21, 5 22
Proof load min. N 40 40
Proof load max. N 270 243
Max. pedal force for 58 % braking ratio N 221 270
SERVICE BRAKES

Number Designation Model 222.9 except code Z07 Model 222.9 with code Z07
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 51, 4 50, 6
RA min. % 18, 4 22
Proof load min. N 40 40
Proof load max. N 270 243
Max. pedal force for 58 % braking ratio N 223 274
SERVICE BRAKES

Number Designation Model 230 Model 231
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 54, 8 53, 3
RA min. % 18, 0 19, 7
Proof load min. N 40 40
Proof load max. N 270 294
Max. pedal force for 58 % braking ratio N 188 174
SERVICE BRAKES

Number Designation Model 245 Model 246
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 70, 2 63, 2
RA min. % 10, 9 13, 7
Proof load min. N 40 40
Proof load max. N 149 209
Max. pedal force for 58 % braking ratio N 170 207
SERVICE BRAKES

Number Designation Model 251.0 Model 251.1
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 56, 7 56, 9
RA min. % 17, 7 17, 7
Proof load min. N 40 40
Proof load max. N 305 257
Max. pedal force for 58 % braking ratio N 258 219
SERVICE BRAKES

Number Designation Model 253.3 Model 253.9
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 52, 1 52, 1
RA min. % 19, 5 19, 5
Proof load min. N 40 40
Proof load max. N 270 270
Max. pedal force for 58 % braking ratio N 242 240
SERVICE BRAKES

Number Designation Model 292 Model 451
BE42.10-P-1001-10B Check values for pedal force in accordance with manufacturer's specifications, reference value method FA min. % 56, 8 50, 9
RA min. % 18, 1 21, 8
Proof load min. N 40 40
Proof load max. N 176 230
Max. pedal force for 58 % braking ratio N 198 241
  1. Attach pedal force meter to brake pedal.

    For brake test on brake test stand as per EU Directive 2010/48/EU for vehicles with initial registration as of 28.07.2010

    IMPORTANT A pedal force meter is required for the test.

    The following tolerances are specified for a pedal force meter that is not approved by Mercedes-Benz: 0 N to 100 N: ± 2 N absolute value 100 N up to measuring range end value ± 2 % relative to measurement value

  2. Move vehicle with front axle onto roller brake test stand.
  3. Move automatic transmission to selector lever position "N" or shift manual transmission to neutral.
  4. Perform measurement of brake forces at front axle.

    Model 164.1/8, 251.0/1

    Model 166.0 (except 166.063)

    Model 166.063/8, 292

    Model 169, 245, 246

    Model 171, 172

    Model 190.377

    Model 203.7, 204.0/2/3/9

    Model 205.0 (except 205.064/086/087)

    Model 205.064/086/087

    Model 205.2 (except 205.264/286/287)

    Model 205.264/286/287

    Model 207.3/4, 212.0/2, 219

    Model 213.0/2, 218.3, 253.3/9

    Model 216, 221.0/1

    Model 217.3 (except 217.377/378/379/387/388), 217.4

    (except 217.477/478/479/487/488)

    Model 217.377/378/379/387/388/477/478/479/487/488

    Model 222.0 (except 222.077)

    Model 222.077

    Model 222.1 (except 222.177/178/179/187/188)

    except code Z07 (Top protection)

    Model 222.1/9

    with code Z07 (Top protection)

    Model 222.177/178/179/187/188/9

    except code Z07 (Top protection)

    Model 230, 231

    Model 451

    NOTES Model 164.1/8, 166.0, 251.1

    The brake test must not last longer than ≈ 10 s per axle.

    The drive train and brake system can otherwise be damaged.

    IMPORTANT For brake test on brake test stand as per EU Directive 2010/48/EU for vehicles with initial registration as of 28.07.2010, the pedal force must lie in the specified range.

    IMPORTANT Press brake pedal uniformly. Document maximum value before wheels lock.

  5. Move rear axle of vehicle into roller brake test stand.
  6. Move automatic transmission to selector lever position "N" or shift manual transmission to neutral.
  7. Perform measurement of brake forces at rear axle. Model 164.1/8, 251.0/1

    Model 166.0 (except 166.063)

    Model 166.063/8, 292

    Model 169, 245, 246

    Model 171, 172

    Model 190.377

    Model 203.7, 204.0/2/3/9

    Model 205.0 (except 205.064/086/087), 205.2 (except 205.264/286/287)

    Model 205.064/086/087/264/286/287

    Model 207.3/4, 212.0/2, 219

    Model 213.0/2, 218.3, 253.3/9

    Model 216, 221.0/1

    Model 217.3 (except 217.377/378/379/387/388), 217.4

    (except 217.477/478/479/487/488)

    Model 217.377/378/379/387/388/477/478/479/487/488

    Model 222.0 (except 222.077)

    Model 222.077

    Model 222.1 (except 222.177/178/179/187/188)

    except code Z07 (Top protection)

    Model 222.1/9

    with code Z07 (Top protection)

    Model 222.177/178/179/187/188/9

    except code Z07 (Top protection)

    Model 230, 231

    Model 451

    NOTES Model 164.1/8, 166.0, 251.1

    The brake test must not last longer than ≈ 10 s per axle.

    The drive train and brake system can otherwise be damaged.

    IMPORTANT For brake test on brake test stand as per EU Directive 2010/48/EU for vehicles with initial registration as of 28.07.2010, the pedal force must lie in the specified range.

    IMPORTANT Press brake pedal uniformly. Document maximum value before wheels lock.

  1. 8.1 Vehicles with mechanically actuated parking brake. Determine and document braking response, brake values and actuating travel of parking brake.

    IMPORTANT Operate parking brake uniformly. Document maximum values before wheels lock.

  2. 8.2 Vehicles with electrically-operated parking brake Determine and document braking characteristics and brake values for electric parking brake.

    NOTES Before operating the electric parking brake, the rear axle wheels must be driven at least 10 s by the roller brake test stand. Thus the brake shoes are then applied slowly.

    Otherwise damage may occur.

    NOTES Briefly press switch of electric parking brake once, do not hold.

    Otherwise damage will occur.

    IMPORTANT The electric parking brake brakes briefly and then changes to the roller brake test stand mode.

    After 2 to 5 s press the switch of the electric parking brake again briefly, the electric parking brake brakes with greater brake power.

    If necessary, after 2 to 5 s briefly press the switch of the electric parking brake a 3rd and a 4th time until the wheels lock up.

    IMPORTANT Document maximum value before wheels lock.

  3. Release parking brake and drive vehicle out of roller brake test stand.
  4. Calculate the increase at front axle and at rear axle with the determined values, then calculate the total increase and calculate the brake force shares at front axle and rear axle. Model 164.1/8, 251.0/1

    Model 166.0 (except 166.063)

    Model 166.063/8, 292

    Model 169, 245, 246

    Model 171, 172

    Model 190.377

    Model 203.7, 204.0/2/3/9

    Model 205.0 (except 205.064/086/087), 205.2 (except 205.264/286/287)

    Model 205.064/086/087/264/286/287

    Model 207.3/4, 212.0/2, 219

    Model 213.0/2, 218.3, 253.3/9

    Model 216, 221.0/1

    Model 217.3 (except 217.377/378/379/387/388), 217.4

    (except 217.477/478/479/487/488)

    Model 217.377/378/379/387/388/477/478/479/487/488

    Model 222.0 (except 222.077)

    Model 222.077

    Model 222.1 (except 222.177/178/179/187/188)

    except code Z07 (Top protection)

    Model 222.1/9

    with code Z07 (Top protection)

    Model 222.177/178/179/187/188/9

    except code Z07 (Top protection)

    Model 230, 231

    Model 451

    For brake test on brake test stand as per EU Directive 2010/48/EU for vehicles with initial registration as of 28.07.2010.

  5. Evaluate brake force shares at front axle and rear axle.

    The determined values must lie above the specified values. Model 164.1/8, 251.0/1

    Model 166.0 (except 166.063)

    Model 166.063/8, 292

    Model 169, 245, 246

    Model 171, 172

    Model 190.377

    Model 203.7, 204.0/2/3/9

    Model 205.0 (except 205.064/086/087), 205.2 (except 205.264/286/287)

    Model 205.064/086/087/264/286/287

    Model 207.3/4, 212.0/2, 219

    Model 213.0/2, 218.3, 253.3/9

    Model 216, 221.0/1

    Model 217.3 (except 217.377/378/379/387/388), 217.4

    (except 217.477/478/479/487/488)

    Model 217.377/378/379/387/388/477/478/479/487/488

    Model 222.0 (except 222.077)

    Model 222.077

    Model 222.1 (except 222.177/178/179/187/188)

    except code Z07 (Top protection)

    Model 222.1/9

    with code Z07 (Top protection)

    Model 222.177/178/179/187/188/9

    except code Z07 (Top protection)

    Model 230, 231

    Model 451

    For brake test on brake test stand as per EU Directive 2010/48/EU for vehicles with initial registration as of 28.07.2010.

  6. Calculate and evaluate total braking ratio. Model 164.1/8, 251.0/1

    Model 166.0 (except 166.063)

    Model 166.063/8, 292

    Model 169, 245, 246

    Model 171, 172

    Model 190.377

    Model 203.7, 204.0/2/3/9

    Model 205.0 (except 205.064/086/087), 205.2 (except 205.264/286/287)

    Model 205.064/086/087/264/286/287

    Model 207.3/4, 212.0/2, 219

    Model 213.0/2, 218.3, 253.3/9

    Model 216, 221.0/1

    Model 217.3 (except 217.377/378/379/387/388), 217.4

    (except 217.477/478/479/487/488)

    Model 217.377/378/379/387/388/477/478/479/487/488

    Model 222.0 (except 222.077)

    Model 222.077

    Model 222.1 (except 222.177/178/179/187/188)

    except code Z07 (Top protection)

    Model 222.1/9

    with code Z07 (Top protection)

    Model 222.177/178/179/187/188/9

    except code Z07 (Top protection)

    Model 230, 231

    Model 451

    IMPORTANT For brake test on brake test stand as per EU Directive 2010/48/EU for vehicles with initial registration as of 28.07.2010, calculation of the required pedal force takes place for a total braking ratio of 58%. The pedal force calculated here must lie below the specified value.

  7. Determine and evaluate left-side and right-side deviation in brake forces at each axle. Model 164.1/8, 251.0/1

    Model 166.0 (except 166.063)

    Model 166.063/8, 292

    Model 169, 245, 246

    Model 171, 172

    Model 190.377

    Model 203.7, 204.0/2/3/9

    Model 205.0 (except 205.064/086/087), 205.2 (except 205.264/286/287)

    Model 205.064/086/087/264/286/287

    Model 207.3/4, 212.0/2, 219

    Model 213.0/2, 218.3, 253.3/9

    Model 216, 221.0/1

    Model 217.3 (except 217.377/378/379/387/388), 217.4

    (except 217.477/478/479/487/488)

    Model 217.377/378/379/387/388/477/478/479/487/488

    Model 222.0 (except 222.077)

    Model 222.077

    Model 222.1 (except 222.177/178/179/187/188)

    except code Z07 (Top protection)

    Model 222.1/9

    with code Z07 (Top protection)

    Model 222.177/178/179/187/188/9

    except code Z07 (Top protection)

    Model 230, 231

    Model 451

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