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Home >> Mercedes Benz >> 2021 >> G63 AMG >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brakes - Hydraulic & Mechanical System - 463 Chassis (2 Of 4) >> Testing & Repair >> Replace Brake Hoses >> (Replace Brake Hoses - AR42.10-P-0013GG)

(Replace Brake Hoses - AR42.10-P-0013GG)

Model 460, 461 

Model 463 (except 463.270/271) up to model year 2013 

Shown here is the brake hose extension on the front axle 

G13668490Courtesy of MERCEDES-BENZ USA

Shown here is the brake hose extension on the rear axle with disk brakes 

G13668491Courtesy of MERCEDES-BENZ USA

Shown here is the brake hose extension on the rear axle with drum brakes 

G13668492Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
  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
CAUTION Risk of poisoning  from swallowing brake fluid. Risk of injury  from skin and eye contact with brake fluid Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. AS42.50-Z-0001-01A
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
  Brake fluid notes   AH42.50-P-0001-01A
  Notes on repairs to brake system   AH42.00-P-0003-01A
1 Raise vehicle with vehicle lift IMPORTANT Immediately seal all opened connections with stop plugs, the brake fluid reservoir must not run empty. AR00.60-P-1000G
  On front axle     
2 Detach brake lines (5, 6) from brake hose (51) TORQUE SPECIFICATION Model 460, 461 Model 463 (except 463.236/248/270/271/272/273) up to model year 2013
Model 463.236/248 up to model year 2013
except code 979 (Special protection MB Guard)
Model 463.236/248
up to model year 2013
with code 979 (Special protection MB Guard)
Model 463.272/273
up to model year 2013 Brake line to brake hose
BA42.10-P-1001-04B
    TORQUE SPECIFICATION Model 460
Model 461
Model 463 (except 463.236/248/270/271/272/273) up to model year 2013
Model 463.236/248
up to model year 2013
except code 979 (Special protection MB Guard)
Model 463.236/248
up to model year 2013
with code 979 (Special protection MB Guard)
Model 463.272/273
up to model year 2013 Brake line to fixed brake caliper
BA42.10-P-1002-04B
    SPECIAL TOOL Box wrench bit Fig 3
    SPECIAL TOOL Torque wrench Fig 1
    SPECIAL TOOL Record plug Fig 2
3 Pry off clamps (52)    
4 Pull brake hose (51) out of rubber holders (53)    
  On rear axle with disk brakes     
5 Detach brake line (2) from brake hose (1) TORQUE SPECIFICATION Model 460, 461
Model 463 (except 463.236/248/270/271/272/273) up to model year 2013
Model 463.236/248
up to model year 2013
except code 979 (Special protection MB Guard)
Model 463.236/248
up to model year 2013
with code 979 (Special protection MB Guard)
Model 463.272/273
up to model year 2013 Brake line to brake hose
BA42.10-P-1001-04B
    SPECIAL TOOL Box wrench bit Fig 3
    SPECIAL TOOL Torque wrench Fig 1
6 Unscrew brake hose (1) from floating brake caliper TORQUE SPECIFICATION Model 460, 461 Model 463 (except 463.236/248/270/271/272/273) up to model year 2013
Model 463.236/248
up to model year 2013
except code 979 (Special protection MB Guard)
Model 463.236/248
up to model year 2013
with code 979 (Special protection MB Guard)
Model 463.272/273
up to model year 2013 Brake hose to rear axle floating caliper
BA42.10-P-1005-04B
  On rear axle with drum brakes     
7 Detach upper and lower brake line (3) from brake hose (4) INSTALLATION IMPORTANT Check that the retaining spring (7) is positioned correctly.
TORQUE SPECIFICATION Model 460, 461 Model 463 (except 463.236/248/270/271/272/273)
up to model year 2013
Model 463.236/248
up to model year 2013
except code 979 (Special protection MB
Guard)
Model 463.236/248
up to model year 2013
with code 979 (Special protection MB Guard)
Model 463.272/273
up to model year 2013 Brake line to brake hose
BA42.10-P-1001-04B
    SPECIAL TOOL Box wrench bit Fig 3
    SPECIAL TOOL Torque wrench Fig 1
8 Pull brake hose (4) out of rubber holders (8)    
9 Install in the reverse order    
10 Bleed brake system Model 460, 461
Model 463 (except 463.270/271)
up to model year 2013
except code 979 (Special protection MB Guard)
AR42.10-P-0010GG 
BRAKE LINES, BRAKE HOSES

Number Designation Model 460 Model 461
BA42.10-P-1001-04B Brake line to brake hose Nm 15 15
BRAKE LINES, BRAKE HOSES

Number Designation Model 463 (except 463.236/248/270/271/272/273) up to model year 2019, model 463.236/248 except code 979 up to model year 2019 Model 463.236/248 with code 979 up to model year 2019
BA42.10-P-1001-04B Brake line to brake hose Nm 15 15
BRAKE LINES, BRAKE HOSES

Number Designation Model 463.272/273 up to model year 2019
BA42.10-P-1001-04B Brake line to brake hose Nm 15
BRAKE LINES, BRAKE HOSES

Number Designation Model 460 Model 461
BA42.10-P-1002-04B Brake line to fixed brake caliper Nm 18 18
BRAKE LINES, BRAKE HOSES

Number Designation Model 463 (except 463.236/248/270/271/272/273) up to model year 2019,
model 463.236/248 except code 979 up to model year 2019
Model 463.236/248 with code 979 up to model year 2019
BA42.10-P-1002-04B Brake line to fixed brake caliper Nm 18 18
BRAKE LINES, BRAKE HOSES

Number Designation Model 463.272/273 up to model year 2019
BA42.10-P-1002-04B Brake line to fixed brake caliper Nm 24
BRAKE LINES, BRAKE HOSES

Number Designation Model 460 Model 461
BA42.10-P-1005-04B Brake hose to rear axle floating caliper Nm - 18
BRAKE LINES, BRAKE HOSES

Number Designation Model 463 (except 463.236/248/270/271/272/273) up to model year 2019, model 463.236/248 except code 979 up to model year 2019 Model 463.236/248 with code 979 up to model year 2019
BA42.10-P-1005-04B Brake hose to rear axle floating caliper Nm 18 18
BRAKE LINES, BRAKE HOSES

Number Designation Model 463.272/273 up to model year 2019
BA42.10-P-1005-04B Brake hose to rear axle floating caliper Nm 24
Fig 1: Identifying Torque Wrench (001 589 75 21 00)
G13668493Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Record Plug (129 589 00 91 00)
G13668494Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Box Wrench Bit (000 589 75 03 00)
G13668495Courtesy of MERCEDES-BENZ USA