Test values for valve seat rings · be0530n100003d · Mercedes-Benz WIS

BE05.30-N-1000-03D

Test values for valve seat rings

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ENGINE

601.943, 602.980/982/983/984/985

Test specifications for valve seat rings

Number	Designation				MOTOR 601.943	MOTOR 602.980/982/983/984/985
BE05.30-N-1001-03D	–	Width of valve seat (b)	Intake	mm	1,2...2,0	1,2...1,7
				Picture	AR05.30-D-4511B	AR05.30-D-4511B
			Exhaust	mm	1,2...2,0	1,5...2,0
		Valve seat angle (α)	Intake	°	45° -15'	45° -15'
				Picture	AR05.30-D-4511B	AR05.30-D-4511B
			Exhaust	°	45° -15'	45° -15'
		Correction angle (γ)	Intake	°	65° 15'	15°15'
				Picture	AR05.30-D-4511B	AR05.30-D-4511B
			Exhaust	°	65° 15'	15°15'
		Radial runout of valve seat	Intake	mm	0,05	0,03
			Exhaust	mm	0,05	0,03
BE05.30-N-1002-03D	–	Bore depth of valve seat rings in cylinder head (t) for standard size valve seat rings	Intake	mm	8,25...8,35	8,25...8,35
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	8,25...8,35	8,25...8,35
BE05.30-N-1003-03D	–	Radius (R)	Intake	mm	0,8	0,8
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	0,8	0,8
		Bore Ø of valve seat rings standard size (D2)	Intake	mm	39,000...39,016	39,000...39,016
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	36,000...36,016	36,000...36,016
		Bore dia. of valve seat rings repair version (D2)	Exhaust	mm	36,500...36,516	36,500...36,516
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
		Valve seat rings - overlap in cylinder head	Intake	mm	0,068...0,100	0,068...0,100
			Exhaust	mm	0,068...0,100	0,068...0,100
		Height of valve seat ring (H) standard size	Intake	mm	5,963...6,037	5,963...6,037
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	5,963...6,037	5,963...6,037
		Height of valve seat ring (H) repair version	Exhaust	mm	6,255...6,355	6,163...6,237
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
BE05.30-N-1004-03D	–	Valve seat ring outer dia. (D) standard size	Intake	mm	39,084...39,100	39,084...39,100
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	36,084...36,100	36,084...36,100
		Valve seat ring outer dia. (D) repair version	Exhaust	mm	36,584...36,600	36,584...36,600
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
		Valve seat ring inside dia. (D1)	Intake	mm	33,600...33,800	33,600...33,800
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	30,400...30,600	30,400...30,600
		Chamfer (α)	Intake	°	45	45
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	°	45	45
		Chamfer dia. (D3)	Intake	mm	43,0...43,4	43,0...43,4
				Picture	AR05.30-D-3831A	AR05.30-D-3831A
			Exhaust	mm	40,0...40,4	40,0...40,4