Engine oil - Revision history

Pokseva: /* Check oil pressure */ added instructions

2023-09-20T16:41:22Z

Check oil pressure: added instructions

← Older revision		Revision as of 16:41, 20 September 2023
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	\|}		\|}

			# Wait until engine is stone cold
			# Unscrew oil pressure screw using 6mm hex
			# Screw in fuel pressure gauge with 12mm x 1.5 adapter
			# Start the engine
	# Bring engine up to operating temperature (approx. 80 °C).		# Bring engine up to operating temperature (approx. 80 °C).
	# When the throttle is opened, the oil pressure must rise without any delay.		# Note down the pressure readings
	# At idle ~700 RPM oil pressure should read >=0.7bar, at 3000 RPM oil pressure should read >=3.0bar.		## When the throttle is opened, the oil pressure must rise without any delay.
			## At idle ~700 RPM oil pressure should read >=0.7bar, at 3000 RPM oil pressure should read >=3.0bar.
			# Wait until engine cools down
			# Screw back the plug
			# Run engine and check for leaks

			Torque specification:
			* Screw plug to crankcase: 20 Nm

	{\|		{\|
	\|{{#ev:youtube\|https://www.youtube.com/watch?v=uBeLLtg0yaE\|320\|left\|\|frame}}		\|{{#ev:youtube\|https://www.youtube.com/watch?v=uBeLLtg0yaE\|320\|left\|\|frame}}
	\|}		\|}

Pokseva: Check oil pressure

2023-09-06T15:05:39Z

Check oil pressure

@@ Line 152: / Line 152: @@
 |[[File:W220_A1120150630_cover_timing_case.jpg|thumb|none|Pressure port cover A1120150630]]
 |[[File:W220_A1121840280_gasket_timing_case.jpg|thumb|none|Pressure port gasket A1121840280]]
 |}

Pokseva: /* Replacing heat exchanger and oil filter housing seals */ note about overpressure in crankcase

2023-09-06T14:46:29Z

Replacing heat exchanger and oil filter housing seals: note about overpressure in crankcase

← Older revision		Revision as of 14:46, 6 September 2023
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	* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Elring 130250 / Febi bilstein 49402)		* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Elring 130250 / Febi bilstein 49402)
	* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100 / Febi bilstein 173982)		* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100 / Febi bilstein 173982)

			''If an oil leak occurs a year after replacing these seals, you need to check the crankcase ventilation system - there may be overpressure in the crankcase.''

	{\|		{\|

Pokseva: /* Replacing heat exchanger and oil filter housing seals */

2023-08-16T23:56:48Z

Replacing heat exchanger and oil filter housing seals

← Older revision		Revision as of 23:56, 16 August 2023
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	* Sealing ring: heat exchanger on oil filter hoising: A1121840261 (Elring 130240 / Febi bilstein 49403 / Swag 10949403)		* Sealing ring: heat exchanger on oil filter hoising: A1121840261 (Elring 130240 / Febi bilstein 49403 / Swag 10949403)
	* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Elring 130250 / Febi bilstein 49402)		* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Elring 130250 / Febi bilstein 49402)
	* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100)		* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100 / Febi bilstein 173982)

	{\|		{\|

Pokseva: /* Replacing heat exchanger and oil filter housing seals */ Elring part no added

2023-08-16T23:55:59Z

Replacing heat exchanger and oil filter housing seals: Elring part no added

← Older revision		Revision as of 23:55, 16 August 2023
Line 114:		Line 114:

	Parts:		Parts:
	* Sealing ring: heat exchanger on oil filter hoising: A1121840261 (~~Swag 10949403~~ / Febi bilstein 49403)		* Sealing ring: heat exchanger on oil filter hoising: A1121840261 (Elring 130240 / Febi bilstein 49403 / Swag 10949403)
	* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Febi bilstein 49402)		* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Elring 130250 / Febi bilstein 49402)
	* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100)		* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100)

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	\|{{#ev:youtube\|https://www.youtube.com/watch?v=dsg1eWzN2Uo\|320\|left\|\|frame}}		\|{{#ev:youtube\|https://www.youtube.com/watch?v=dsg1eWzN2Uo\|320\|left\|\|frame}}
	\|}		\|}


	=== Replacing pressure port seal on timing cover ===		=== Replacing pressure port seal on timing cover ===

Pokseva: /* Replacing pressure port seal on timing cover */ additional info

2023-02-19T15:56:23Z

Replacing pressure port seal on timing cover: additional info

← Older revision		Revision as of 15:56, 19 February 2023
Line 136:		Line 136:

	{\|		{\|
	\|[[File:W220_M113_engine_timing_case_oil_pressure_cover.jpg\|thumb\|none\|]]		\|[[File:W220_M113_engine_timing_case_oil_pressure_cover.jpg\|thumb\|none\|Oil pressure cover on M113 engine]]
	\|[[File:W220_A1120150630_cover_timing_case_on_engine.jpg\|thumb\|none\|]]		\|[[File:W220_A1120150630_cover_timing_case_on_engine.jpg\|thumb\|none\|Cover timing case on engine]]
	\|[[File:W220_M113_engine_timing_case_EPC.png\|thumb\|none\|]]		\|[[File:W220_M113_engine_timing_case_EPC.png\|thumb\|none\|Engine timing case ([[EPC]])]]
	\|}		\|}

	~~Remove~~ two bolts, pop-off ~~that~~ pressure port ~~cap~~ and replace the square seal.		Faulty gasket on the oil pressure port can result in oil leaks.
			To replace gasket, remove two bolts (Torx E10 socket), pop-off pressure port cover and replace the square seal.

	Parts:		Parts:
	* Pressure port cover A1120150630 8 EUR		* Pressure port cover A1120150630 8 EUR
Line 147:		Line 149:

	{\|		{\|
	\|[[File:W220_A1120150630_cover_timing_case.jpg\|thumb\|none\|]]		\|[[File:W220_A1120150630_cover_timing_case.jpg\|thumb\|none\|Pressure port cover A1120150630]]
	\|[[File:W220_A1121840280_gasket_timing_case.jpg\|thumb\|none\|]]		\|[[File:W220_A1121840280_gasket_timing_case.jpg\|thumb\|none\|Pressure port gasket A1121840280]]
	\|}		\|}

Pokseva: /* Replacing pressure port seal on timing cover */

2023-02-11T21:58:41Z

Replacing pressure port seal on timing cover

@@ Line 130: / Line 130: @@
 |{{#ev:youtube|https://www.youtube.com/watch?v=yU4K-mBDSeQ?t=379|320|left||frame}}
 |{{#ev:youtube|https://www.youtube.com/watch?v=dsg1eWzN2Uo|320|left||frame}}
 |}

Pokseva: /* Oil cooler */ Replacing heat exchanger and oil filter housing seals

2023-02-04T19:59:45Z

Oil cooler: Replacing heat exchanger and oil filter housing seals

← Older revision		Revision as of 19:59, 4 February 2023
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	* Screw cap on oil filter: 25 Nm		* Screw cap on oil filter: 25 Nm
	* Oil-water heat exchanger on oil filter housing: M112 11 Nm; M113 9 Nm		* Oil-water heat exchanger on oil filter housing: M112 11 Nm; M113 9 Nm

			=== Replacing heat exchanger and oil filter housing seals ===

			{\|
			\|[[File:W220_EPC_oil_heater.png\|thumb\|Heat exchanger and oil filter]]
			\|}

			A common source of engine oil leaks are faulty seals at heat exchanger (17 and 23) and oil filter housing (35).
			They can be easily replaced during regular oil flush, but require a 46mm socket.

			Parts:
			* Sealing ring: heat exchanger on oil filter hoising: A1121840261 (Swag 10949403 / Febi bilstein 49403)
			* Sealing ring: heat exchanger on oil filter hoising: A1121840361 (Febi bilstein 49402)
			* Sealing ring: oil filter housing on timing case: A1121840061 (Elring 137100)

			{\|
			\|[[File:W220_oil_heat_exchanger_sealing_ring_A1121840261.jpg\|thumb\|none\|Oil heat exchanger sealing ring A1121840261]]
			\|[[File:W220_oil_heat_exchanger_sealing_ring_A1121840361.jpg\|thumb\|none\|Oil heat exchanger sealing ring A1121840361]]
			\|[[File:W220_oil_filter_housing_sealing_ring_A1121840061.jpg\|thumb\|none\|Oil filter housing sealing ring A1121840061]]
			\|}


			{\|
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=vxgAL0dX96I?t=337\|320\|left\|\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=mWnkp1J4aNE\|320\|left\|\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=yU4K-mBDSeQ?t=379\|320\|left\|\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=dsg1eWzN2Uo\|320\|left\|\|frame}}
			\|}

Pokseva: oil cooler

2023-02-04T18:09:10Z

oil cooler

← Older revision		Revision as of 18:09, 4 February 2023
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	* Forget about refilling the new oil via the Oil Filler Cap. While you have the [[oil filter]] assembly out, pour the fresh oil down that huge hole. Less chance to spill, no funnel needed and no funnel to clean up afterwards.		* Forget about refilling the new oil via the Oil Filler Cap. While you have the [[oil filter]] assembly out, pour the fresh oil down that huge hole. Less chance to spill, no funnel needed and no funnel to clean up afterwards.
	* If using the oil drain method be sure to put the drain plug back before refilling.		* If using the oil drain method be sure to put the drain plug back before refilling.

			== Oil cooler ==

			=== Remove/install oil-water heat exchanger at oil filter ===
			<!-- AR18.30-P-3481CA
			Remove/install oil-water heat exchanger at oil filter
			ENGINE
			112 in MODEL 170, 202, 203, 208.365 /465, 209, 210, 220
			ENGINE
			113 in MODEL 220
			ENGINE
			113.981 in MODEL 163.174
			ENGINE
			113.968 in MODEL 209.375 /475
			ENGINE
			112.913 in MODEL 211.061 /261
			ENGINE
			112.949 in MODEL 211.065 /265
			ENGINE
			113.967 in MODEL 211.070 /270
			ENGINE
			113.963 in MODEL 230.475
			ENGINE
			113.987 in MODEL 209.376 /476
			ENGINE
			113.965 in MODEL 163.175
			ENGINE
			112.917 in MODEL 211.080 /280
			ENGINE
			112.954 in MODEL 211.082 /282
			ENGINE
			113.969 in MODEL 211.083 /283
			ENGINE
			113.988 in MODEL 203.076 /276
			22.1.09 -->

			{\|
			\|[[File:W220_remote_oil_heat_exchanger.png\|500px]]
			\|Shown on engine 112 without air pump:
			* 2 - Fan shroud
			* 3 - Oil filter housing cap
			* 4 - Coolant line
			* 5 - Coolant line
			* 6 - Oil/water heat exchanger
			* 7 - Sealing rings
			\|}

			# Unclip cover on front side of engine
			# Remove engine cover with integrated air filter. Remove engine cover or air filter by pulling it vertically up and off the cylinder head covers.
			# Remove fan shroud (2) together with electric fan. Before removal of fan shroud (2) disconnect connector for electric fan.
			# Remove electric fan
			# Unscrew oil filter housing cover (3)
			# Drain coolant at radiator. Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses.
			# Detach coolant lines (4, 5) from oil-water heat exchanger (6)
			# Remove [[air pump]]
			# Detach oil-water heat exchanger (6) from oil filter housing. Installation: Install new sealing rings (7).
			# Install in the reverse order
			# Inspect cooling system for leaks

			Torque specifications:
			* Screw cap on oil filter: 25 Nm
			* Oil-water heat exchanger on oil filter housing: M112 11 Nm; M113 9 Nm

Pokseva: moved oil change here

2023-02-04T17:39:42Z

moved oil change here

← Older revision		Revision as of 17:39, 4 February 2023
Line 8:		Line 8:

	[[File:MANN_Part_HU7185X_Oil_Filter_Kit.JPG\|thumb\|none\|MANN-FILTER is OEM for W220 oil filter]]		[[File:MANN_Part_HU7185X_Oil_Filter_Kit.JPG\|thumb\|none\|MANN-FILTER is OEM for W220 oil filter]]

			== Oil change ==
			=== Oil specification===

			MB approved engine oils and other fluids (Gasoline, Diesel, Transmission, Engine, Gear, Differential, Brake, Refrigerant, Compressor, Windshield Washer, Wax):
			http://bevo.mercedes-benz.com/bevolistenmain.php?entercustomer=true&language_id=1

			===Oil change interval===
			Extended Oil Change Interval: http://www.benzworld.org/forums/w220-s-class/2056753-servicing-w220.html

			===Engine oil change procedure===

			See below for the correct type of oil filter.

			{\|
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=4Q18wCrw4s0\|320\|left\|\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=qiHp18HzLsU\|320\|left\|\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=O8DAT8bSpYw\|320\|left\|\|frame}}
			\|}
			<!-- With thanks to BenzWorld Member G-AMG.
			http://www.benzworld.org/forums/g-class/1310577-photo-diy-extraction-oil-change.html
			-->

			=== Tips ===
			* M112/M113 oil capacity is 8 liters.
			* Oil should be 140°F-160° F [60°-71°C].
			* If using the suction method, cut the end of the tube at a 45 degree angle.
			* Warm the engine slightly so the oil flows easily and then it usually won't suck the tube closed.
			* Run the engine for 5 to 10 minutes to heat up and thin the oil.
			* Turn off engine prior to removing oil.
			* Make sure the car is level. If not, you won't be getting all of the oil out of the pan, no matter which method you use.
			* Forget about refilling the new oil via the Oil Filler Cap. While you have the [[oil filter]] assembly out, pour the fresh oil down that huge hole. Less chance to spill, no funnel needed and no funnel to clean up afterwards.
			* If using the oil drain method be sure to put the drain plug back before refilling.