Remove/Install Line From Cartridge To Inerting System In Engine Compartment - AR86.10-P-0219MFC

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Model 118, 177, 247 with engine 260, 282

with code 2U8 (Alternative refrigerant)

Model 118, 177, 247.7 with engine 139

with code 2U8 (Alternative refrigerant)

MODIFICATION NOTES

19.10.2023

Bolt/nut for inerting system gas line to engine/body

Model 247

BA86.10-P-1002-03K

Courtesy of MERCEDES-BENZ USA

Shown on model 177.0 with code 2U8 (Alternative refrigerant)

	Notes on safety-relevant components		AH00.00-Z-0019-01A
	Remove/install
1	Remove cover for air/water duct.	Model 118, 177 with engine 139, 260, 282 with code 2U8 (Alternative refrigerant)	AR83.10-P-1411MFA
		Model 247 with engine 260, 282 with code 2U8 (Alternative refrigerant) Model 247.7 with engine 139 with code 2U8 (Alternative refrigerant)	AR83.10-P-1411MFB
2	Remove retaining clamps (2).	Install new retaining clamps (2).
3	Remove nut (3).	Bolt/nut for inerting system gas line to engine/body	*BA86.10-P-1002-03K
4	Remove inerting system line (1).
	Check
5	Check inerting system line (1) for damage and blockage.	If problems exist: ↓ Replace inerting system line (1).
6	Check the seal at the connection for the inerting system line (1) to the inerting cartridge to ensure that they are not damaged.	If damage is present: ↓ Replace the inerting system cartridge.	AR86.10-P-0106MFC
7	Install in the reverse order.

INERTING SYSTEM

Number	Designation			Model 118	Model 177
BA86.10-P-1002-03K	Bolt/nut for inerting system gas line to engine/body	M6	Nm	8	8

INERTING SYSTEM

Number	Designation			Model 247
BA86.10-P-1002-03K	Bolt/nut for inerting system gas line to engine/body	M6	Nm	6