WIS 27.00 Transmission - General - Revision history

Pokseva: /* Transmission oil level dipstick */

2025-07-04T18:44:51Z

Transmission oil level dipstick

← Older revision		Revision as of 18:44, 4 July 2025
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	{\|		{\|
	\|{{#ev:youtube\|https://www.youtube.com/watch?v=OcQPXRAmAmw\|320\|center\|How to Check Mercedes Automatic Transmission Fluid Level (722.6)\|frame}}		\|{{#ev:youtube\|https://www.youtube.com/watch?v=OcQPXRAmAmw\|320\|center\|How to Check Mercedes Automatic Transmission Fluid Level (722.6)\|frame}}
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=QRZlpqQae_g\|320\|center\|Accurate Way to Measure Fluid Level in Mercedes 722.6 Transmission\|frame}}
	\|}		\|}

2025-07-04T18:37:50Z

Transmission oil level dipstick

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 [[File:W220_Style_of_722.9_NAG2%2B_Bevelled_Pan%2C_Oval_Indentations%2C_Green_Overflow_Pipe.JPG|300px|center]]
-===Dip Stick===
+===Transmission oil level dipstick===
 The 722.9 or 7G-tronic seven speed automatic transmission does NOT have a dipstick, so checking fluid level via a dipstick is not possible.  But, with a few quality tools a moderately competent person can service their own 722.9 transmission and check the level themselves and perform a complete fluid change as well.
 ===Particles in a Transmission Filter===

2019-11-18T20:52:56Z

DIY - 722.6 Transmission Fluid Change: fix youtube

← Older revision		Revision as of 20:52, 18 November 2019
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	{\|		{\|
	\|{{#ev:youtube\|https://www.youtube.com/watch?v=RdCKYiaBOvc~~&t=23s~~\|320\|center\|722.6 Transmission Fluid Flush (By Masood)\|frame}}		\|{{#ev:youtube\|https://www.youtube.com/watch?v=RdCKYiaBOvc\|320\|center\|722.6 Transmission Fluid Flush (By Masood)\|frame}}
	\|}		\|}

2019-08-30T18:42:43Z

DIY - 722.6 Transmission Fluid Change

← Older revision		Revision as of 18:42, 30 August 2019
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	==DIY - 722.6 Transmission Fluid Change==		==DIY - 722.6 Transmission Fluid Change==

			This video shows:
			* How to completely flush the transmission fluid - not just a pan drop and partial flush,
			* Parts such as Fluid type, Dip Stick, Infrared Thermometer, etc..


			'''Complete Transmission Fluid Flush'''

			{\|
			\|{{#ev:youtube\|https://www.youtube.com/watch?v=RdCKYiaBOvc&t=23s\|320\|center\|722.6 Transmission Fluid Flush (By Masood)\|frame}}
			\|}



	Click here [http://www.benzworld.org/forums/w220-s-class/1631656-transmission-service-diy.html]		Click here [http://www.benzworld.org/forums/w220-s-class/1631656-transmission-service-diy.html]

2016-05-04T07:01:34Z

DIY - 722.9 Transmission Fluid Change: Added link for 722.6 Transmission Fluid Change

← Older revision		Revision as of 07:01, 4 May 2016
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	* A new filter gasket is required now and can NOT be reused.		* A new filter gasket is required now and can NOT be reused.
	* Draining the torque converter is required as part of the service now.		* Draining the torque converter is required as part of the service now.

			==DIY - 722.6 Transmission Fluid Change==
			Click here [http://www.benzworld.org/forums/w220-s-class/1631656-transmission-service-diy.html]

	==DIY - 722.9 Transmission Fluid Change==		==DIY - 722.9 Transmission Fluid Change==

2016-05-04T06:49:21Z

Issues - Transmission General: Added link for Transmission Locked in Park

← Older revision		Revision as of 06:49, 4 May 2016
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	==Issues - Transmission General==		==Issues - Transmission General==
			===[[WIS 27.60 Gearshift, Control\|Transmission Locked in Park]]===

	===Identifying Pan Types===		===Identifying Pan Types===
	* Early models use a non-bevelled pan with round indentations, a black overflow pipe and use 236.12 or 236.13 fluid measured at 35C.		* Early models use a non-bevelled pan with round indentations, a black overflow pipe and use 236.12 or 236.13 fluid measured at 35C.

2016-03-28T05:09:56Z

Added lonk Back to Index

← Older revision		Revision as of 05:09, 28 March 2016
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			Back to '''[[Index]]'''

	==Description - Transmissions General==		==Description - Transmissions General==
	===Transmission Types===		===Transmission Types===

2016-02-24T18:26:45Z

DIY Transmission Fluid Change and Oil Cooler Flush - Video: fixed youtube url

← Older revision		Revision as of 18:26, 24 February 2016
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	BenzWorld Member Scott Elliott has produced an excellent video showing an automatic transmission fluid change and oil cooler flush on a W204 but it is very relevant to the W220.		BenzWorld Member Scott Elliott has produced an excellent video showing an automatic transmission fluid change and oil cooler flush on a W204 but it is very relevant to the W220.

	{{#ev:youtube\|https://www.youtube.com/watch?v=_-72EN_pqUU~~&feature=c4-overview&list=UU-cOaimKXW9HqeSUQvBI2AA=youtube_gdata_player~~\|320\|~~center~~}}		{{#ev:youtube\|https://www.youtube.com/watch?v=_-72EN_pqUU\|320\|left\|\|frame}}

	~~or watch directly here [https://www.youtube.com/watch?v=_-72EN_pqUU&feature=c4-overview&list=UU-cOaimKXW9HqeSUQvBI2AA]~~

	<br clear=all>		<br clear=all>

2015-06-29T14:16:43Z

722.9 Transmission Cooling - Direction of Flow

← Older revision		Revision as of 14:16, 29 June 2015
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	[[File:722.9 NAG2 7G-Tronic Transmission Location of Cooling Lines.JPG\|600px\|center]]		[[File:722.9 NAG2 7G-Tronic Transmission Location of Cooling Lines.JPG\|600px\|center]]

	===722.9 Transmission Cooling ~~- Direction of Flow~~===		===Direction of Flow - 722.9 Transmission Cooling===
	On the W220 S500L with 722.9 Transmission, the trans cooler is located in the radiator and is mounted vertically on the right side of the radiator as seen from the driver's seat or the rear of the vehicle.		On the W220 S500L with 722.9 Transmission, the trans cooler is located in the radiator and is mounted vertically on the right side of the radiator as seen from the driver's seat or the rear of the vehicle.

2015-06-29T14:16:21Z

722.9 Transmission Cooling Lines - Location

← Older revision		Revision as of 14:16, 29 June 2015
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	Because of the multiple return paths, installing a flush system in the trans coolant supply line will replace some dirty fluid but not necessarily all of it. If the solenoid valve AD is open during the flushing process, some fluid will bypass the flushing system. Unfortunately this doesn’t seem to be avoidable.		Because of the multiple return paths, installing a flush system in the trans coolant supply line will replace some dirty fluid but not necessarily all of it. If the solenoid valve AD is open during the flushing process, some fluid will bypass the flushing system. Unfortunately this doesn’t seem to be avoidable.

	===722.9 Transmission Cooling Lines ~~- Location~~===		===Location - 722.9 Transmission Cooling Lines===
	The location of a typical 722.9 transmission cooling lines are shown in the next diagram.		The location of a typical 722.9 transmission cooling lines are shown in the next diagram.
	[[File:722.9 NAG2 7G-Tronic Transmission Location of Cooling Lines.JPG\|600px\|center]]		[[File:722.9 NAG2 7G-Tronic Transmission Location of Cooling Lines.JPG\|600px\|center]]