LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Brakes - 140 Chassis) >> Testing & Repair >> Removing and installing brake shoes of parking brake - AR42.20-P-0530A

Removing and installing brake shoes of parking brake - AR42.20-P-0530A

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

MODEL 129, 140, 170, 202, 203, 208, 209.3 /4, 210 

Models 129, 140 as of 1.11.93, 170, 202, 203, 208, 209, 210 

Fig 1: Identifying Brake Shoes Components Of Parking Brake - Models 129, 140 As Of 1.11.93, 170, 202, 203, 208, 209, 210
G04713753Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

MODEL 140 up to 31.10.93 

Fig 2: Identifying Brake Shoes Components Of Parking - Model 140 Up To 31.10.93
G04713754Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
MODIFICATION NOTES

12.12.02 Safety information on lifting platform, incorporated for the first time   AS00.00-Z-0010-01A
12.12.02 Check version of pedal assembly, included for the first time Step 12 BT42.20-P-0510-01A 
REMOVINGINSTALLING Remove/Install     
DANGER Risk of death.  Death may result if vehicle slips or topples from the lifting platform. Align vehicle between the columns of the hydraulic hoist and position the four support plates below the hoist support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
1 Remove rear wheels.    
REFER TO MAINTENANCE Remove/install wheels, rotate if necessary   AP40.10-P-4050Z
2 Remove brake discs on rear axle Model Series 129, 140, 170, 202, 208, 210 AR42.10-P-0220A 
    Model 203, 209 AR42.10-P-0220P
3.1 Cover panel in main floor under the rear seat cushion Models 202, 203, 209, 208, 210  
3.2 Remove heat shield of exhaust system. Models 129, 140  
4.1 Preloading automatic cable slack adjuster Model 140 AR42.20-P-0520-01A 
    Models 202, 208, 210 AR42.20-P-0520-01B
4.2 Release adjustable slack adjuster IMPORTANT See: Remove/install rear brake cable: ↓  
    Model 129, 170 AR42.20-P-0525A 
    Model 203, 209 AR42.20-P-0525P
5 Unhook retracting spring (111) using extraction and insertion tool (041) IMPORTANTInstallation:  Pay attention to correct seat of retracting spring (111)!  
    SPECIAL TOOL Removal and installation tool Fig 3
6 Unhook retaining springs (107) using installation tool (040) IMPORTANTInstallation:  Pay attention to correct seat of retaining springs (107).  
    SPECIAL TOOL Installation tool Fig 4
7 Remove brake shoes (103) over rear axle shaft flange (68) IMPORTANT If the brake shoes (103) are burnt, the brake shoes (103), retracting springs (111, 112) and retaining springs (107) should be replaced. On vehicles with internally ventilated brake disks the brake disks must also be replaced. Models 129, 140 as of 1.11.93, 170, 202, 203, 208, 209, 210:
IMPORTANTInstallation:  Turn back the adjusting mechanism (105) and insert in the two brake shoes (103) so that the adjuster (c) points in the direction of travel.
Model 140 up to 31.10.93
IMPORTANTInstallation:  Turn back the adjusting mechanism (105) and insert in the two brake shoes (103) so that the flat on the adjusting screw (e) points upwards.
On the left side the adjusting screw (e) must point in the direction of travel and on the right side towards the back.		  
8 Detach return spring (112) Models 129, 140 as of 1.11.93, 170, 202, 203, 208, 209, 210:
IMPORTANT Coat thread of thrust piece (104) and cylindrical part of adjusting wheel (c) with MB long-term grease.
Model 140 up to 31.10.93
IMPORTANT Coat the thread of the bolt (b) and adjuster (c) with MB long-term grease.
IMPORTANTInstallation:  The retracting spring (112) must be under the bolt (b). Pay attention to correct seating of the return spring (112)!		  
    Long-life grease *BR00.45-Z-1001-06A 
9 Remove expanding lock (109) IMPORTANT Coat all bearing and slide surfaces on the expanding lock (109) with MB long-term grease.  
    Long-life grease *BR00.45-Z-1001-06A 
10 Install in the reverse order    
11.1 Release automatic slack adjuster Model 140, 202, 208, 210 AR42.20-P-0520-02A 
11.2 Load adjustable slack adjuster Model 129, 170  
INSPECT Inspect     
12 Check version of pedal assembly    
REFER TO COMPONENT MODIFICATIONS Parking brake pedal assembly modified   BT42.20-P-0510-01A 
13 Adjusting parking brake Models 129, 140 as of 1.11.93, 170, 202, 203, 208, 209, 210 AR42.20-P-0540A 
    Model 140 up to 31.10.93 AR42.20-P-0540B 
Fig 3: Identifying Removal And Installation Tool (116 589 01 62 00)
G04713755Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 4: Identifying Installation Tool (112 589 09 61 00)
G04713756Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1001-06A Long-life grease A 000 989 63 51
scientia non olet · About LEMON Manuals