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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 Front Brake Control Cable - AR42.20-S-0520E

Remove/Install Front Brake Control Cable - AR42.20-S-0520E

Model 447.6/7, 448.7 

Except Code B25 (Electric parking brake) 

G16482726Courtesy of MERCEDES-BENZ USA

Shown on model 447.6 Except Code XM0 (MOPF) with engine 622 

G16482727Courtesy of MERCEDES-BENZ USA

Shown on model 447.6 with engine 780.701 

G16482728Courtesy of MERCEDES-BENZ USA
DANGER Risk of death  when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.
Model 447.6/7 with engine 780
AS00.00-Z-0035-01A
Notice  Notes on carrying out repair work in the vehicle interior   AH68.00-D-0001-01KOS
Notice  General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment Model 447.6/7 with engine 780 AH00.00-Z-0300-01A
REMOVINGINSTALLING Remove/install     
1.1 Remove HV battery module. Model 447.6/7 with engine 780.701 AR47.70-S-0001F
1.2 Remove high-voltage battery. Model 447.6 with engine 780.705, Model 447.7 with engine 780.702 AR47.70-S-0002G
1.3 Lift vehicle with vehicle lift. Model 447.6/7 with engine 274, 622, 651, 654, model 448.7 AR00.60-S-1000E
2.1 Remove underfloor paneling at left. Model 447.6/7 with engine 651 with code MX0 (BlueEFFICIENCY package), model 447.6/7 with engine 654.9 with code CU1 (Underfloor paneling, aerodynamic) AR61.30-S-1001E
2.2 Remove left 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) on cable slack adjuster. IMPORTANT Mark position of adjusting nut (3) on cable slack adjuster.
INSTALLATION IMPORTANT Turn adjusting nut (3) on cable slack adjuster to marked position.
 
5 Remove brake cable (1) from relay lever (4).    
6 Unclip brake cable (1) from holder (11). Model 447.6/7 with engine 780
INSTALLATION IMPORTANT Check holder (11) for damage.
If damage is present,

install new bracket (11).
 
7.1 Remove brake cable (1) from body feed-through of crossmember (5) and guide out of crossmember (5). Model 447.6/7 with engine 274, 622, 651, 654, model 448.7
SPECIAL TOOL Snap-release tool
Fig 1
7.2 Remove brake cable (1) from body feed-through of crossmember (10) and guide out of crossmembers (5, 10). Model 447.6/7 with engine 780
SPECIAL TOOL Snap-release tool
Fig 1
8 Lower vehicle.    
9 Remove pedal assembly of parking brake.   AR42.20-S-0510E 
10 Remove door sill on driver's side.   AR68.30-S-4100E
11 Remove seat console of driver's seat. Model 447.6/7, 448.7 with code H00 (Hot/cool air duct to passenger compartment) AR91.10-S-3000E
12.1 Remove center console. Model 447.6/7, 448.7 with code FF1 (Center console with stowage compartment), Model 447.6/7, 448.7 with code FG0 (Luxury center console with roller blind), Model 447.6/7 with code F1O (Center console with stowage compartment and cup holder, center design), Model 447.6/7 with code FF2 (Center console with 1 device installation frame)
Model 447.6/7 with code F1O (Center console with stowage compartment and cup holder, center design)
AR68.20-S-2000EH
    Model 447.6/7, model 448.7 with code FG0 (Luxury center console with roller blind) AR68.20-S-2000EA
    Model 447.6/7, model 448.7 with code FF1 (Center console with stowage compartment), model 447.6/7 with code FF2 (Center console with 1 device installation frame) AR68.20-S-2000E
12.2 Remove trim of vertical strut. Model 447.6/7 except code F1O (Center console with stowage compartment and cup holder, center design) except code FF1 (Center console with stowage compartment) except code FF2 (Center console with 1 device installation frame) except code FG0 (Luxury center console with roller blind) AR68.00-S-1500E
13 Lift up floor covering on driver's side.    
14 Remove air duct (6). Model 447.6/7, 448.7 with code H00 (Hot/cool air duct to passenger compartment)
IMPORTANT To do so, remove nuts (7).
 
15 Remove nuts (8).    
16 Detach brake cable (1).    
17 Remove brake cable (1) upwards through body feed-through. INSTALLATION IMPORTANT Make sure that the feed-through grommet (9) is seated correctly.  
18 Install in the reverse order.    
19 Adjust parking brake.   AR42.20-S-0540EA 
Fig 1: Identifying Snap-Release Tool (639 589 02 63 00)
G16482725Courtesy of MERCEDES-BENZ USA