Remove/install flywheel/drive plate - AR03.30-P-8001OGR

ENGINE 642 in MODEL 166

	Remove
1	Remove transmission with torque converter	ENGINE 642 in MODEL 166 with TRANSMISSION 722.9	AR27.10-P-0500GQ
2	Install retaining lock for crankshaft/starter ring gear	ENGINE 642.826 in MODEL 166.0/8	AR03.30-P-5000OGR
3	Detach drive plate from crankshaft		AR03.30-P-8001-02MM
		Retaining lock	Figure
		Socket wrench bit	Figure
	Install
4	Mount drive plate on crankshaft		AR03.30-P-8001-02MM
		Screw/bolt, two-mass flywheel/drive plate to crankshaft	*BA03.30-P-1002-01G
		Retaining lock	Figure
		Socket wrench bit	Figure
5	Remove retaining lock for crankshaft/starter ring gear	ENGINE 642.826 in MODEL 166.0/8	AR03.30-P-5000OGR
6	Install transmission with torque converter	ENGINE 642 in MODEL 166 with TRANSMISSION 722.9	AR27.10-P-0500GQ
7	Perform initialization and sensor adaptation using STAR DIAGNOSIS
			AD00.00-P-2000-04A
		If a new drive plate is installed, perform initialization in the CDI control unit with STAR Diagnosis in the menu point "Control unit adaptation".

FLYWHEEL, DRIVE PLATE, VIBRATION DAMPER, STARTER RING GEAR

Number	Designation			ENGINE 642
*BA03.30-P-1002-01G	Screw/bolt, two-mass flywheel/drive plate to crankshaft	Stage 1	Nm	45
*BA03.30-P-1002-01G	Screw/bolt, two-mass flywheel/drive plate to crankshaft	Stage 2	∠°	90

Fig 1: Identifying Socket Wrench Bit (001 589 65 09 00)

G07660638

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Retaining Lock (112 589 03 40 00)

G09974195

Courtesy of MERCEDES-BENZ USA