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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brakes -- Hydraulic & Mechanical System (1 Of 3) -- 447 Chassis >> Testing & Repair >> Remove/Install Rear Brake Control Cable - AR42.20-S-0525EF

Remove/Install Rear Brake Control Cable - AR42.20-S-0525EF

Model 447.6 with engine 780.705 

Except Code B25 (Electric parking brake) 

Model 447.6/7 with engine 274, 622, 651, 654.9, 780.701 

Except Code B25 (Electric parking brake) 

Model 447.7 with engine 254, 780.702 

Except Code B25 (Electric parking brake) 

Model 448.7 

Except Code B25 (Electric parking brake) 

G16482730Courtesy of MERCEDES-BENZ USA

Shown with engine 622 on left side of vehicle 

Shown with engine 780.705 

G16482731Courtesy of MERCEDES-BENZ USA
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
REMOVINGINSTALLING Remove/install     
1 Remove brake shoes of parking brake. Model 447.6 with engine 780.705 except code XM7 (Facelift II), Model 447.6/7 with engine 274, 622, 651, 654.9, 780.701 except code XM7 (Facelift II), Model 447.6/7 with engine 654.9 with code XM7 (Facelift II), Model 447.7 with engine 254, 780.702 with code XM7 (Facelift II), Model 448.7 except code XM7 (Facelift II) AR42.20-S-0530E 
2 Remove rear center underfloor paneling. Model 447.6/7 with engine 654.9 with code CU4 (Aerodynamics package) AR61.30-S-1001E
3 Unscrew counternut (2). If counternut (2) is installed.  
4 Release adjusting nut (3) at cable slack adjuster (4). IMPORTANT Mark position of adjusting nut (3) on cable slack adjuster (4).
INSTALLATION IMPORTANT Turn adjusting nut (3) at cable slack adjuster (4) to marked position.
 
5 Remove brake cable (1) from cable slack adjuster (4).    
6 Remove brake cable (1) from holder (5). INSTALLATION IMPORTANT Check for correct seating.  
7.1 Pull respective brake cable (1) out of duct on substructure. Model 447.6 with engine 780.701, model 447.6/7 with engine 274, 622, 651, 654.9, model 447.7 with engine 254, model 448.7
SPECIAL TOOL Snap-release tool
Fig 1
7.2 Pull respective brake cable (1) out of holder (7). Model 447.6 with engine 780.705, model 447.7 with engine 780.702  
8 Detach brake cable (1). IMPORTANT To do so, pull brake cable (1) out of wheel carrier (6).  
9 Install in the reverse order.    
Fig 1: Identifying Snap-Release Tool (639 589 02 63 00)
G16482725Courtesy of MERCEDES-BENZ USA