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Remove/install return pressure reservoir - AR32.50-P-0012R

MODEL 230.474 /475 /476 /479 

Fig 1: Identifying Return Pressure Reservoir Components
G05068203Courtesy of MERCEDES-BENZ USA
MODIFICATION NOTES

22.10.02 Safety note, included for the first time   AS00.00-Z-0005-01A
22.10.02 Notes on fitting hydraulic lines and hoses, included for the first time   AH32.50-P-0001-02A 
5.3.03 Value changed from 50 Nm to 45 Nm Figure in Column 1001, 1002, 1003, 1012 Lines 1 and 2, 1013 on Model 230 has been revised *BA32.50-P-1001-01A 
5.3.03 Specification changed from 10 Nm to 9 Nm Figure revised in row 1006, 1007, 1010, 1014 on model 230 *BA32.50-P-1007-01A 
5.3.03 Specification changed from 8 Nm to 9 Nm Value revised in row 1004, 1008, 1015, 1016, 1017 on model 230 *BA32.50-P-1008-01A 
REMOVINGINSTALLING Remove/install    
DANGER Risk of death  cased by vehicle slipping or toppling off of 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
DANGER Risk of injury  to skin or eyes caused by hydraulic fluid spraying out under pressure. Risk of poisoning  caused by swallowing hydraulic fluid. Depressurize the hydraulic system completely before starting any work on the system. Wear protective clothing and safety glasses. AS00.00-Z-0013-01A
DANGER Risk of injury  when drilling gas-filled assemblies or components (gas filling cannot ignite) Wear safety glasses and face mask. AS00.00-Z-0006-01A
IMPORTANT Notes on active body control suspension Models 215, 220, 230 AH32.50-P-0001-01N 
1 Remove fender liner in left rear fender   AR88.10-P-1400R
2 Relieve pressure in ABC system   AR32.50-P-0001-01N 
3 Detach retaining clip (1) of pressure lines    
4 Unscrew nut (2) and pull carrier plate out of guide (3) IMPORTANT Place carrier plate on transmission jack.  
    TORQUE SPECIFICATION *BA32.50-P-1016-01A 
5 Remove pressure line to expansion reservoir (T) TORQUE SPECIFICATION *BA32.50-P-1001-01A 
NOTES Notes on fitting hydraulic lines and hoses Models 215, 220, 230 AH32.50-P-0001-02A 
6 Remove pressure line (53c) from return circuit pressure reservoir (53) TORQUE SPECIFICATION *BA32.50-P-1001-01A 
7 Unscrew bolt (53b) TORQUE SPECIFICATION *BA32.50-P-1007-01A 
8 Unscrew nut (53a) and remove return pressure reservoir (53) TORQUE SPECIFICATION *BA32.50-P-1008-01A 
REFER TO FORMS Notes on scrapping gas-filled hydraulic components all OS00.00-P-1000-01A
REFER TO FORMS Disposing on spring actuator   OS32.30-P-0620-01A 
9 Install in the reverse order    
DANGER Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns when working in engine during starting procedure Secure vehicle to prevent it from moving.
Wear closed and snug-fitting work clothes.
Do not grasp hot or rotating parts.
AS00.00-Z-0005-01A
10 Fill and bleed ABC system   AR32.50-P-0021N 
ACTIVE BODY CONTROL SUSPENSION

Number Designation Model 230
BA32.50-P-1001-01A Union nut, line to pressure reservoir Nm 45
BA32.50-P-1007-01A Bolt, return pressure reservoir to bracket Nm 9
BA32.50-P-1008-01A Nut, return pressure reservoir to bracket Nm 9
BA32.50-P-1016-01A Nut, carrier plate to rubber buffer Nm 9