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Replacing brake hoses - AR42.10-P-0013A

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MODELS 129, 140, 170, 202, 208, 210 

Fig 1: Identifying Brake Hoses Replacing Components - Models 129, 140, 170, 202, 208, 210 (1 Of 2)
G04713693Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Identifying Brake Hoses Replacing Components - Models 129, 140, 170, 202, 208, 210 (2 Of 2)
G04713694Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
MODIFICATION NOTES

29.7.99 BA42.10-P-1001-04A changed from 18 Nm to 14 Nm for model 210    
REMOVINGINSTALLING Removing, installing     
DANGER Risk of poisoning  from swallowing brake fluid. Risk of injury  from skin and eye contact with brake fluid Pour brake fluid only into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. AS42.50-Z-0001-01A 
NOTES Notes on brake fluid   AH42.50-P-0001-01A 
NOTES Notes on repairs to brake system   AH42.00-P-0003-01A 
NOTES Notes on installation of brake hoses   AH42.10-P-9406-01A 
1 Unscrew brake line (5) from brake hose (51) NOTES Seal connections immediately with plugs. Brake fluid reservoir must not empty completely.  
    SPECIAL TOOL Box wrench bit Fig 3
    TORQUE SPECIFICATION Brake line (5) to brake hose (51) *BA42.10-P-1001-04A 
REFER TO COMPONENT MODIFICATIONS Brake hose connection at brake line modified Models 129, 140, 202, 210 ab 09.95
NOTES The two versions are not interchangeable.
BT42.10-P-0001-01A 
2 Detach brake hose clip (51a) from front axle Models 140, 202 (front axle)  
3 Unscrew brake hose (51) from fixed or floating caliper SPECIAL TOOL Box wrench Fig 4
    IMPORTANT Model 170: Pull out brake hose through rubber grommet on bracket.
IMPORTANTInstallation:  Model 210 (front axle): Fasten cable for wear indicator onto brake hose (51) with bracket.
 
    TORQUE SPECIFICATION Brake hose to fixed or floating caliper *BA42.10-P-1002-04A 
4 Install in the reverse order    
5 Bleed brake system   AR42.10-P-0010A 
TORQUE SPECIFICATION BRAKE LINES, BRAKE HOSES

Number Designation Model 129 Model 140 Model 202 Model 210
BA42.10-P-1001-04A Brake line to brake hose Nm 14 14 14 14
BA42.10-P-1002-04A Brake hose to fixed or floating caliper Nm 18 18 18 18
TORQUE SPECIFICATION BRAKE LINES, BRAKE HOSES

Number Designation Model 170 Model 208
BA42.10-P-1001-04A Brake line to brake hose Nm 14 14
BA42.10-P-1002-04A Brake hose to fixed or floating caliper Nm 18 18
Fig 3: Identifying Box Wrench Bit (000 589 75 03 00)
G04713695Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 4: Identifying Box Wrench (000 589 76 03 00)
G04713696Courtesy of MERCEDES-BENZ OF NORTH AMERICA.