Remove/install front axle pressure reservoir - AR32.50-P-0010R

MODEL 230.474 /475 /476 /479 

Fig 1: Identifying Front Axle Pressure Reservoir Components

Courtesy 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 8 Nm to 9 Nm	Value revised in row 1004, 1008, 1015, 1016, 1017 on model 230	*BA32.50-P-1004-01A

	Remove/install
	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
	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
	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
	Notes on active body control suspension	Models 215, 220, 230	AH32.50-P-0001-01N
1	Remove left and right front section from lower engine encapsulation		AR61.20-P-1105R
2	Relieve pressure in ABC system		AR32.50-P-0001-01N
3	Detach pressure line (SP) from front suspension pressure reservoir and from front suspension ABC valve body (Y36/1)		*BA32.50-P-1002-01A
			*BA32.50-P-1001-01A
		Box wrench bit	Fig 2
	Notes on fitting hydraulic lines and hoses	Models 215, 220, 230	AH32.50-P-0001-02A
4	Unscrew nuts (14a) and remove front axle pressure reservoir (14)		*BA32.50-P-1004-01A
	Notes on scrapping gas-filled hydraulic components	all	OS00.00-P-1000-01A
	Disposing on spring actuator		OS32.30-P-0620-01A
5	Install in the reverse order
	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
6	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-1002-01A	Union nut, line to front/rear axle valve unit	Nm	45
BA32.50-P-1004-01A	Nut, front axle pressure reservoir to retaining plate	Nm	9

Fig 2: Identifying Ring Wrench Socket (000 589 68 03 00)

Courtesy of MERCEDES-BENZ USA