Remove/install atomizer nozzle of fire extinguishing system - AR86.10-P-0118LFS

MODEL 222.1/9

with CODE Z07 (Top protection)

with CODE Z21 (Fire extinguishing system)

Fig 1: Fire Extinguishing System Atomizer Nozzle Remove/Install Components

G11133224

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove front engine compartment paneling (6)	When removing left or right spray nozzle (4) in engine compartment at bottom.	AR61.20-P-1105LF
2	Remove corresponding cap (1)	Ensure that cap (1) is seated correctly, if necessary replace cap (1).
3.1	Unscrew extinguishing agent line (2) from spray nozzle (4), unscrew nut (3) and remove spray nozzle (4)	When removing left or right spray nozzle (4) in bottom engine compartment and left or right spray nozzle (4) on spare tire well underfloor paneling (5). Threaded connections for extinguishing agent lines	*BA86.10-P-1003-01B
3.2	Unscrew spray nozzle (4)	When removing spray nozzle (4) from nozzle holder on armor plate. Atomizer nozzle to nozzle holder	*BA86.10-P-1005-01B
4	Install in the reverse order

FIRE EXTINGUISHING SYSTEM

Number	Designation			MODEL 222.1/9 with CODE Z07 and CODE Z21
BA86.10-P-1003-01B	Threaded connections for extinguishing agent lines	Size 14	Nm	12
		Size 17	Nm	-
		Size 19	Nm	-

FIRE EXTINGUISHING SYSTEM

Number	Designation		Model 222.1/9 with CODE Z07 and CODE Z21
BA86.10-P-1005-01B	Atomizer nozzle to nozzle holder	Nm	9