Remove/Install Activated Charcoal Canister - AR47.30-P-8212MFD

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Engine 139, 260 in model 118, 177, 247

Engine 282 in model 118, 177, 247

except code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))

MODIFICATION NOTES

28.06.2022

Method adapted.

Operation step 1

Shown without code 933 (Flexible fuel vehicle)

Fig 1: Activated Charcoal Canister Components Location - Engine 139, 260 In Model 118 (Shown Without Code 933)

Courtesy of MERCEDES-BENZ USA

	Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contact with fuel.	No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. Wear protective clothing when handling fuel.	AS47.00-Z-0001-01A
	Risk of injury caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
Notice	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Remove/install
1	Lower fuel tank until catch hook (arrow) of activated charcoal canister (1) is accessible.	Engine 139 in model 118, 177	AR47.10-P-4100MFG
		Engine 260 in model 118, 177, 247 Engine 282 in model 118, 177, 247 except code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))	AR47.10-P-4100MFD
2	Release and disconnect purge line (2) from activated charcoal canister (1).
3	Seal exposed openings with suitable stop plugs.	Record plug	Fig 2
4	Unclip fuel quality sensor (B4/31) at activated charcoal canister (1) with connected wiring harness and remove.	Engine 260 in model 118, 177, 247 with code 933 (Engine for ethanol fuel E100) Engine 282 in model 118, 177, 247 with code 933 (Engine for ethanol fuel E100) except code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))
5	Press catch hook (arrow) at activated charcoal canister (1), slide activated charcoal canister (1) upwards and remove.
6	Install in the reverse order.

Fig 2: Identifying Record Plug (129 589 00 91 00)

Courtesy of MERCEDES-BENZ USA