Check Oil Level In Automatic Transmission With Ultrasound Device, Correct If Necessary - AR27.00-P-0270-02EWN

TRANSMISSION 725.0

Connect/disconnect diagnostic unit	Transmission 725.0 in model 238	AD00.00-P-2000-06LWO
Connect STAR DIAGNOSIS and read out fault memory	Transmission 725.0 in model 166, 172, 207, 212, 218, 231, 292	AD00.00-P-2000-04A
Connect STAR DIAGNOSIS and read out fault memory	Transmission 725.0 in model 205, 213, 217, 222	AD00.00-P-2000-04B
000 588 09 19 00 Oil level sensor		WS27.00-P-0188B
000 588 09 19 00 Oil level sensor		WS27.00-P-0188B
000 588 09 19 00 Oil level sensor		WS27.00-P-0188B
000 588 06 82 00 Oil dispenser		WS18.00-P-0026B
Automatic transmission fluids (ATF) (specification 236.17)		BB00.40-P-0236-17A
000 588 06 82 00 Oil dispenser		WS18.00-P-0026B
Automatic transmission fluids (ATF) (specification 236.17)		BB00.40-P-0236-17A
000 588 06 82 00 Oil dispenser		WS18.00-P-0026B
Connect/disconnect diagnostic unit	Transmission 725.0 in model 238	AD00.00-P-2000-06LWO
Connect STAR DIAGNOSIS and read out fault memory	Transmission 725.0 in model 166, 172, 207, 212, 218, 231, 292	AD00.00-P-2000-04A
Connect STAR DIAGNOSIS and read out fault memory	Transmission 725.0 in model 205, 213, 217, 222	AD00.00-P-2000-04B

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1084-06A	MB Plastilube brake paste (brownish)	A 002 989 37 51

Connect vehicle diagnosis system and start test routine.
Select Oil level measurement with ultrasound unit menu item in XENTRY.

Throughout the entire test, the parking brake must not be released and no other disturbance variables may be generated, that are not required for the work procedure. All of these factors lead to the measurement being aborted and a restart being required.
Coat the sensor surfaces of the sensor (2) with couplant.
Attach sensor (2) of oil level sensor to bore in oil pan (3).
Read out transmission oil level on oil level sensor after venting routine is complete.
Remove quick-release fastener (1) with oil thrower.
Insert socket wrench into oil pan (3) and turn socket wrench to position 2 (Pos. 2).
If transmission oil level is too high.

Drain transmission oil until specified value is displayed on oil level sensor.
Insert socket wrench into oil pan (3), turn socket wrench to position 1 (Pos. 1) and detach socket wrench.
If transmission oil level is too low.
1. 8.1 If transmission oil level is too low. Transmission 725.0 (except 725.007/017/033/047) Attach oil dispenser to oil pan with adapter and pour in transmission oil.
  The oil dispenser filling pressure must not exceed 2 bar. Otherwise damage and leaks can occur at the transmission.
  
  Pour in 50 ml of transmission oil for each mm deviation from specified oil level.
  
  Pour in additional 250 ml of transmission oil.
2. 8.2 If transmission oil level is too low. Transmission 725.007/017/033/047 Attach oil dispenser to oil pan with adapter and pour in transmission oil.
  The oil dispenser filling pressure must not exceed 2 bar. Otherwise damage and leaks can occur at the transmission.
  
  Pour in 50 ml of transmission oil for each mm deviation from specified oil level.
  
  Pour in additional 250 ml of transmission oil.
Remove oil dispenser from oil pan (3) with adapter.
If transmission oil level is too low.

If transmission oil level is too high

↓

Continue with operation step 6.
Turn socket wrench to position 1 (Pos. 1) and remove from oil pan (3).
Screw quick-release fastener (1) into oil pan (3).
Disconnect diagnostic device from vehicle.