Connect Cylinder Leakage Testing Unit - AR01.00-P-1300-01MFG

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Engine 139 in model 118, 177, 247

Engine 139 in model 206

Engine 139 in model 232

	Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
Notice	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A

Fig 1: Identifying Pressure Loss Tester (450 589 17 21 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Adapter (256 589 01 91 00)

Courtesy of MERCEDES-BENZ USA

Calibrate the pressure loss tester (1).
Screw the adapter into the spark plug threaded bore.
Connect the adapter to the pressure loss tester (1).

Shown on Engine 139.9

Courtesy of MERCEDES-BENZ USA