Engine / electric drive / hybrid drive

 

 

	AD — AGR actuator with DAS [Model 906]
	AR — Replace bracket for engine oil level sensor [Model 164, 204, 251, 463 with engine OM 642]
	AR — Piston replacement for excessive oil consumption on M156 [Model 164, 204, 209, 211, 212, 216, 219, 221, 230, 251, engine M156]
	AR — Remove/install compressor [Model 930, 932, 933, 934, 950, 950.5, 950.6, 952, 953, 954]
	AR — Check fuel pressure [Model 374, 375, 375.3, 930, 932, 933, 934, 940, 942, 943, 944, 950, 950.5, 950.6, 952, 953, 954, 958.2, 958.4, 970, 972, 974, 975, 976]
	AR — Drain/add coolant and check cooling system for leaks [Model 415]
	AR — Replace coolant [Model 197]
	AR — Fill and bleed cooling system [Model 197]
	AR — New replacement process for piezo injectors on engine 651 with piezo injectors [Model 204, 204.9, 207, 212, 218, 221]
	AR — Remove/install oil separator of crankcase ventilation system [Model 117, 176, 246.2; with engine M270]
	AR — Localize oil leaks on major assemblies [Model Passenger Cars]
	AR — Oil consumption measuring drive on M156 [Model 164, 204, 209, 211, 212, 216, 219, 221, 230, 251, engine M156]
	AR — Check and adjust gear drive on OM 651 [Model Passenger Cars, engine OM 651]
	AR — Replace timing chain - repairs [Model 212, engines M 272, M 273]
	AR — Replace timing chain - reinstalling [Model 212, engines M 272, M 273]
	AR — Replace actuator motor on turbocharger OM 651 red [Model 204, 204.9, 207, 212, engine OM 651]
	AR — Check and adjust timing and exchange balance shaft sprocket [Model 163, 164, 164.8, 170, 171, 197, 203, 204, 204.9, 207, 209, 210, 211, 212, 215, 216, 219, 220, 221, 230, 251, 463, engine M 272, M 273]
	AR — Mechanical valve clearance adjustment [Model 375, 375.3, 940, 942, 943, 944, 958.2, 958.4]
	AR — Mechanical valve clearance adjustment [Model 930, 932, 933, 934]
	AR — Remove/install spark plugs [Model 957]
	GF — Operation of coolant pump with magnetic clutch [Model 930, 932, 933, 934, engine OM 542]
	Alternative drives
	BlueTec Diesel Technology
	Common rail
	Diesel engine
	Electric drive / hybrid drive
	Chain tensioner
	Belt-driven starter / alternator
	Starter