Remove/Install Extinguishing Agent Lines On Right Undercarriage - AR86.10-P-0112SG

Model 223 

with code Z07 (B7 armoring on special protection version) 

with code Z21 (Fire extinguishing system) 

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove underbody protection.		AR61.40-P-1001S
2	Remove union nuts for extinguishing agent lines (1.1, 1.2, 1.3) and carefully remove extinguishing agent lines (1.1, 1.2, 1.3) from distributor (3).
	Note on calculation of tightening torque when using insertion or socket tools with various effective lengths		AH00.00-P-0015-01CW
		Threaded connections for fire extinguisher agent lines	*BA86.10-P-1018-01E
3	Expose extinguishing agent line (1.1) on brackets (4, 5).
4	Expose extinguishing agent line (1.2) on bracket (5).
5	Remove extinguishing agent lines (1.1, 1.2, 1.3) with atomizer nozzle brackets (2.1, 2.2, 2.3).
6	Remove atomizer nozzle bracket (2.1, 2.2, 2.3) from extinguishing agent lines (1.1, 1.2, 1.3).	When replacing extinguishing agent lines (1.1, 1.2, 1.3).
			AR86.10-P-0135SG
7	Install in the reverse order.