Top Up Automatic Transmission After Repair Work Or Maintenance With Automatic Transmission Fluid - Ar27.00-D-0270-01A

AR27.00-D-0270-01A	Top up automatic transmission after repair work or maintenance with automatic transmission fluid
	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A

MODIFICATION NOTES

10.2.12

Value modified: Automatic transmission fluid ATF, Specifications for Operating Fluids

AUTOMATIC TRANSMISSION

Number	Designation				Transmission 722.683/684/685/686
BF27.00-N-1001-01A	Automatic transmission fluid ATF	Filling capacity, first filling		Liters	7, 1
		Filling capacity, oil change		Liters	7, 1
		Filling capacity, transmission oil change	with torque converter	Liters	7, 1
		Filling capacity, transmission oil change	without torque converter	Liters	5, 5
		Specifications for Operating Fluids		Sheet	BB00.40-P-0236-14A

Fig 1: Funnel Dipstick (126 589 12 63 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Hand Pump (140 589 15 21 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Fluid (210 589 00 71 00)

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Remove cap (93).
Break off locking pin plate (93a) and press out locking pin (93a) remaining in cap (93) downwards.
Insert funnel into opening of oil filler pipe and add the specified quantity of automatic transmission fluid.
Start engine and let it idle for approx. 1 minute with the selector lever position in "P".
Apply parking brake
Apply service brake and shift through all gear ranges several times with vehicle stationary and engine running at idle speed
Stay in each gear range for approx. 10 s. Afterwards shift transmission into position "P" again.
Check the current transmission oil temperature using the DAS (DAS).
Check transmission oil level with oil dipstick and correct if necessary.
Check oil level when engine is running. When the transmission is cold (approx. 25 °C) the oil level reading must be in the cold measuring range (A). With a hot transmission (approx. 80 °C), the oil level reading must be in the warm measuring range (B). Decisive for the correct transmission oil level is the warm measuring range (A) for a hot transmission at operating temperature (70 °C to 90 °C).

It is essential to drain excess transmission oil or extract it using a handpump . During the extraction process, extreme cleanliness must be observed as otherwise malfunctions may occur.
Fit plug (93) on oil filler pipe and install new locking pin (93a).
The locking pin (93a) must lock in place.