Remove/Install Expansion Reservoir For Window Lifter Hydraulic System - AR72.10-P-0013LF

Model 222 

with code Z07 (B7 armoring on special protection version) 

Courtesy of MERCEDES-BENZ USA

	Risk of injury  to skin or eyes from hydraulic fluid spraying out under pressure. Risk of poisoning  from swallowing hydraulic fluid.	Depressurize hydraulic system completely before starting any work on it. Wear protective clothing and safety glasses.	AS00.00-Z-0013-01A
	Remove/install
1	Remove front door lining	: Install door lining on front door only after bleeding the hydraulic system for power window.	AR72.10-P-1000LF
2	Release pressure in pressure reservoir for hydraulic power window in rear door		AR72.10-P-1800-06LFS
3	Remove bolts (3)
4	Remove expansion reservoir (1)
5	Detach hydraulic line (2), drain and collect oil from the expansion reservoir (1)	: Replace seals of hydraulic line (2). Collect escaping oil in a suitable vessel.
6	Install in the reverse order
7	Bleed window lifter hydraulic system
	Hydraulic fluids (Specification 345.0)		BB00.40-P-0345-00A
			AR72.10-P-0018-01LF