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

ENGINE 276 in MODEL 166, 251

Fig 1: Identifying Flywheel/Drive Plate Remove/Install Components

G09981466

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove transmission with torque converter	TRANSMISSION 722.9 in MODEL 166	AR27.10-P-0500GQ
2	Install retaining lock for crankshaft/starter ring gear		AR03.30-P-5000GQ
3	Remove screw/bolts (1a) from drive plate (1)		AR03.30-P-8001-02MM
		Do not use any impact wrench/driver or compressed air tool to screw the bolts (1a) in and out. The thread in the crankshaft flange can get damaged otherwise.
		Replace screw/bolts (1a).
		Bolt, starter ring gear/drive plate to crankshaft	*BA03.30-P-1002-01M
4	Remove drive plate (1) from crankshaft flange	The cylinder pin (2) determines the installation location of drive plate (1).
	Check
5	Check threaded union (3) in drive plate (1)	In case of damaged or loose threaded unions (3), drive plate (1) must be replaced.
6	Install in the reverse order
7	Carry out first initialization and then sensor rotor adaptation using STAR DIAGNOSIS	Only when replacing
			AD00.00-P-2000-04A
		Menu guidance: ECU Adaptations Teach-in processes

FLYWHEEL, DRIVE PLATE, VIBRATION DAMPER, STARTER RING GEAR

Number	Designation			ENGINE 276
BA03.30-P-1002-01M	Bolt, starter ring gear/drive plate to crankshaft	Stage 1	Nm	20
		Stage 2	Nm	45
		Stage 3	∠°	90