Remove/Install Retaining Lock For Crankshaft - AR03.30-P-5001MRH

Engine 264 in model 213, 238, 257 

Fig 1: Retaining Lock For Crankshaft Components Location - Engine 264 In Model 213

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
	Remove/install
1	Remove center and rear engine compartment lining.	Engine 264 in model 257	AR61.20-P-1105FR
		Engine 264 in model 213, 238	AR61.20-P-1105LWE
2.1	Remove starter opening cover at crankcase.	Engine 264 in model 213, 238, 257 with code B01 (48V technology)
		Bolt, starter/cover for starter opening to crankcase	*BA15.30-P-1001-01U
2.2	Remove starter.	Engine 264 in model 213, 238, 257 except code B01 (48V technology)
			AR15.30-P-7100MRH
		Bolt, starter/cover for starter opening to crankcase	*BA15.30-P-1001-01U
3	Insert retaining lock (1) into starter opening until it engages with starter ring gear.	Socket wrench bit	Fig 3
		Retaining lock If retaining lock (1) cannot be inserted, ↓ remove charge air cooler with connected lines and turn engine at center bolt of crankshaft in direction of engine rotation.	Fig 2
			AR09.41-P-6817MRH
4	Install in the reverse order.

STARTER

Number	Designation		Engine 264
BA15.30-P-1001-01U	Bolt, starter/cover for starter opening to crankcase	Nm	39

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

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Socket Wrench Bit (001 589 65 09 00)

Courtesy of MERCEDES-BENZ USA