05.30 Valves · รุ่น 685204 · Mercedes-Benz WIS

การทดสอบ/การซ่อม

Remove/install valve springs and valve stem seals [en]
- Engine 924.9 in model 958 Engine 926.9 in model 958ar0530b351002tj
Replace valve stem seals. [en]
- Engine 904.9, 906.9 (except 906.999), 924.9 (except 924.92), 926.9 (except 926.942/95) in model 368.0/1, 382.1, 384.06/07, 634.0, 685.282/284/289/290, 979.2ar0530b3510a
Remove/install valves 2
- Engine 904.9, 906.9 (except 906.999), 924.9 (except 924.92), 926.9 (except 926.95) in model 368.0/1, 384.06/07, 634.0, 685.282/284/289/290, 979.2 Engine 926.9 (except 926.942) in model 382.1 (except 382.171)ar0530b3511a [en]
- Engine 924.9 in model 693, 694, 695 Engine 924.9, 926.9 in model 958.0/1, 979.0 Engine 926.9 in model 958ar0530b3511tj [en]
Measure valve guide bore in cylinder head [en]
- Engine 924.9 in model 958.0/1 Engine 926.9 in model 958.1 Engine 926.9 in model 958.2ar0530b373109tj
Check, remove/install valve guides 2
- Engine 904.9, 906.9, 924.9, 926.9 in model 368.0/1, 382.1, 384.06/07, 634.0, 685.282/284/289/290, 979.2ar0530b3731b [en]
- Engine 924.9, 926.9 in model 958.0/1 Engine 926.9 in model 958.2ar0530b3731tj [en]
Remove valve seat ring [en]
- Engine 457.9 in model 382.1, 634.0 Engine 457.9 in model 696, 934.241/251, 958 Engine 460.984 in model 934.241/251, 938.142 Engine 904.9, 906.9, 924.9, 926.9 (except 926.942) in model 368, 382.17 (except 382.171/176), 382.18, 384.06/07, 634.001, 685.282/284/289/290, 979.2ar0530b383101a
Rework valve seat ring basic bore [en]
- Engine 904.9, 906.9 Engine 924.9 Engine 926.9 (except 926.942) in model 382.1 (except 382.171/176) Engine 926.9 (except 926.95) Engine 926.9ar0530b383102a
Replace valve seat rings [en]
- Engine 904.9, 906.9, 924.9, 926.9 (except 926.942) in model 368.0/1, 382.1 (except 382.176), 384.06/07, 634.0, 979.2ar0530b3831a
Measure valve setback to cylinder head 3
- Engine 904.9, 906.9 Engine 924.9 in model 368, 384, 685, 979 Engine 924.9 in model 693, 694, 695 Engine 924.9 in model 970, 972, 974, 975, 976, 979 Engine 926.9 (except 926.942) in model 368, 382 (except 382.171/176), 384, 634, 685 Engine 926.9 in model 693, 695 Engine 926.9 in model 949, 950, 952, 953, 954, 957ar0530b410001a [en]
- Engine 457.9 in model 382, 634, 685 Engine 457.9 in model 695 Engine 457.9 in model 934 Engine 460.984 in model 934.### #Sar0530b410001d [en]
- Engine 924.9, 926.9 in model 958.0/1 Engine 926.9 in model 958.2ar0530b410001tj [en]
Inspection and machining dimensions of valves [en]
- Engine 457.9 in model 934.241/251 Engine 457.9, 904.9, 906.9, 924.9, 926.9 in model 368.0/1, 382.1, 384.06/07, 634.0, 979.2 Engine 460.984 in model 934.241/251, 938.142ar0530b420201a
Grind valves [en]
- Engine 457.9, 904.9, 906.9, 924.9, 926.9 (except 926.942) in model 368.0/1, 382.1 (except 382.171/176), 384.06/07, 634.0, 979.2 Engine 460.984 in model 934.### #R Engine 460.984 in model 934.### #Sar0530b4202c
Machine valve seat rings [en]
- Engine 904.9, 906.9 (except 906.999), 924.9 (except 924.92), 926.9 (except 926.942/95) in model 368.0/1, 382.1, 384.06/07, 634.0, 685.282/284/289/290, 979.2ar0530b4511a
Inspect concentricity of valve seat relative to valve guide [en]
- Engine 457.9 in model 382.15, 634.0 Engine 457.9 in model 934.241/251 Engine 460.984 in model 934.241/251, 938.142 Engine 904.9, 906.9, 924.9, 926.9 (except 926.942) in model 368, 382.17 (except 382.171/176), 382.18, 384.06/07, 634.001, 685.282/284/289/290, 979.2ar0530b453202a
Remove/install valve springs and valve stem seals [en]
- ENGINE 900.9 in MODEL 375.1, 970, 972, 975, 976 ENGINE 902.9 in MODEL 375.3, 950.5 /6, 952.5 /6, 953.6, 954.5 ENGINE 902.9 in MODEL 957 except CODE (MS8) Natural gas engine ENGINE 902.9 in MODEL 375.1, 970, 972, 974, 975, 976 ENGINE 924.9 in MODEL 958.0, 970, 972, 974, 975, 976 ENGINE 925.9 in MODEL 970, 972, 974 ENGINE 926.9 in MODEL 958.0 ENGINE 926.9 in MODEL 949, 950.5 /6, 952.5 /6, 953.6, 954.5, 957, 958.2ar0530w351002j
Replace valve stem seals. [en]
- ENGINES 900.9 in MODELS 375.1, 970, 972, 975, 976 ENGINES 902.9 in MODEL 375.3, 950.5 /6, 952.5 /6, 953.6, 954.5 ENGINES 902.9 in MODEL 957 except CODE (MS8) Natural gas engine ENGINES 902.9 in MODELS 375.1, 970, 972, 974, 975, 976 ENGINES 924.9 in MODELS 958.0, 970, 972, 974, 975, 976 ENGINES 925.9 in MODELS 970, 972, 974 ENGINES 926.9 in MODEL 958.0 ENGINES 926.9 in MODEL 950.5 /6, 952.5 /6, 953.6, 954.5, 957, 958.2ar0530w3510j
Remove/install valves [en]
- Engine 900.9 in model 375.1, 970, 972, 975, 976 Engine 902.9 in model 375.1, 970, 972, 974, 975, 976 Engine 902.9 in model 375.3, 950.5/6, 952.5/6, 953.6, 954.5 Engine 902.9 in model 957 except code MS8 (Natural gas engine) Engine 924.9 in model 970, 972, 974, 975, 976 Engine 925.9 in model 970, 972, 974 Engine 926.9 in model 950.5/6, 952.5/6, 953.6, 954.5, 957ar0530w3511j
Remove/install valve springs and valve stem seals with cylinder head fitted [en]
- ENGINE 900.9 ENGINE 902.9 except CODE (MS8) Natural gas engine ENGINE 924.9 ENGINE 925.9 ENGINE 926.9ar0530w351201j
Replace valve stem seals with cylinder head installed [en]
- Engine 900.9 in model 375.1, 970, 972, 975, 976 Engine 902.9 in model 375.1, 970, 972, 974, 975, 976 Engine 902.9 in model 375.3, 950.5/6, 952.5/6, 953.6, 954.5 Engine 902.9 in model 957 except code MS8 (Natural gas engine) Engine 924.9 in model 958.0, 970, 972, 974, 975, 976 Engine 925.9 in model 970, 972, 974 Engine 926.9 in model 950.5/6, 952.5/6, 953.6, 954.5, 957, 958.2 Engine 926.9 in model 958.0ar0530w3512j
Measure valve guide bore in cylinder head [en]
- ENGINE 900.9 ENGINE 902.9 except CODE (MS8) Natural gas engine ENGINE 904.9 ENGINE 904.9 (except 904.941) ENGINE 906.9 except CODE (MS8) Natural gas engine ENGINE 924.9 ENGINE 925.9 ENGINE 926.9ar0530w373109j
Check, remove/install valve guides [en]
- ENGINES 900.9 in MODELS 375.1, 970, 972, 975, 976 ENGINES 902.9 in MODEL 375.3, 950.5 /6, 952.5 /6, 953.6, 954.5 ENGINES 902.9 in MODEL 957 except CODE (MS8) Natural gas engine ENGINES 902.9 in MODELS 375.1, 970, 972, 974, 975, 976 ENGINES 924.9 in MODELS 958.0, 970, 972, 974, 975, 976 ENGINES 925.9 in MODELS 970, 972, 974 ENGINES 926.9 in MODEL 958.0 ENGINES 926.9 in MODEL 950.5 /6, 952.5 /6, 953.6, 954.5, 957, 958.2ar0530w3731j
Measure valve setback to cylinder head [en]
- ENGINE 900.9 in MODEL 375.1, 970, 972, 975, 976 ENGINE 902.9 in MODEL 375.1, 970, 972, 974, 975, 976 ENGINE 902.9 in MODEL 375.3, 950.5/6, 952.5/6, 953.6, 954.5 ENGINE 902.9 in MODEL 957 without CODE MS8 (Natural gas engine) ENGINE 924.9 in MODEL 970, 972, 974, 975, 976 ENGINE 925.9 in MODEL 970, 972, 974 ENGINE 926.9 in MODEL 949, 950.5/6, 952.5/6, 953.6, 954.5, 957ar0530w410001j

ข้อมูลการบริการ

Service information: Exhaust valve [en]
- ENGINES 900.9, 902.9, 904.9, 906.9, 909.9, 924.9, 926.9si0530n0004a

การบำรุงรักษา, การดูแล, AU, SP

Set valve clearance 2
- Engine 902.9, 904.9, 906.9, 924.9, 926.9 (except 926.942) in model 368.0/1, 382.1, 384.06/07/2/3, 634.0, 688.2, 979.2 Engine 904.9, 906.9, 924.9, 926.9 in model 693, 694, 695 Engine 904.9, 924.9 in model 979.0ap0530b0560b [en]
- Engine 904.9, 906.9, 924.9, 926.9 in model 958.0/1 Engine 906.9, 926.9 in model 958.2ap0530b0560tg [en]
Check and adjust valve clearance [en]
- Engine 900.9 in model 375.1, 970, 972, 975, 976 Engine 902.9 in model 375.15, 970, 972, 974, 975, 976 Engine 902.9 in model 375.3, 950.5/6, 952.5/6, 953.6, 954.5 Engine 902.9 in model 957.5/6 Engine 904.9 in model 375.1, 970, 972, 975, 976 Engine 904.9 in model 668, 670 Engine 904.9 in model 673, 674, 676 Engine 904.941 in model 684.482 Engine 906.9 in model 374.5, 375.3, 950.5/6, 952.5/6, 953.6, 954.5 Engine 906.9 in model 957.5/6 Engine 906.9 in model 970, 972, 974, 975, 976 Engine 924.9 in model 970,ap0530w056001b
Set valve clearance [en]
- Engine 900.9 in model 375.1, 970, 972, 975, 976 Engine 902.9 in model 375.15, 970, 972, 974, 975, 976 Engine 902.9 in model 375.3, 950.5/6, 952.5/6, 953.6, 954.5 Engine 902.9 in model 957.5/6 Engine 904.9 in model 375.1, 970, 972, 975, 976 Engine 904.9 in model 673, 674, 676 Engine 906.9 in model 374.5, 375.3, 950.5/6, 952.5/6, 953.6, 954.5 Engine 906.9 in model 957.5/6 Engine 906.9 in model 970, 972, 974, 975, 976 Engine 924.9 in model 970, 972, 974, 975, 976 Engine 925.9 in model 970, 972, 974 Engine 9ap0530w0560b

ฟังก์ชั่น, เงื่อนไขการทำงาน

Valve train, basic function [en]
- Engine all (CAR)gf0530p1000a

การเปลี่ยนแปลงทางเทคนิค

Exhaust valve spring, exhaust valve and exhaust valve seat ring modified [en]
- bt0530b000401trh
Exhaust valve spring, exhaust valve and exhaust valve seat ring modified [en]
- Engine 900.9, 902.9, 904.9, 906.9, 909.9, 924.9, 925.9, 926.9bt0530n000401rh

การทดสอบ/การตั้งค่า

Check values for valves 2
- Engine 457.9 in model 382, 634 Engine 457.9 in model 693, 695, 696, 958 Engine 457.9 in model 695 Engine 457.9, 460.984 in model 934, 938 Engine 902.9, 904.9, 906.9, 924.9, 926.9 Engine 904.9, 906.9, 924.9, 926.9be0530b100001d [en]
- Engine 612.983 in model 979be0530b100001g [en]
Test values for valve guides [en]
- Engine 457.9 in model 382, 634 Engine 457.9 in model 693, 695, 696, 934, 958 Engine 457.9 in model 695 Engine 460.984 in model 934, 938 Engine 904.9 Engine 906.9 Engine 924.9 Engine 926.9be0530b100002b
Test values for valve seat rings 2
- Engine 904.9, 924.9 Engine 906.9, 926.9be0530b100003c [en]
- Engine 612.983 in model 979be0530b100003f [en]
Check values for valve timing [en]
- Engine 457.9 in model 382, 634, 685 Engine 457.9 in model 693, 695, 696, 934, 958 Engine 460.984 in model 934, 938 Engine 904.9, 924.9 Engine 906.9, 926.9be0530b100004c
Test values for valve springs 2
- Engine 902.9 Engine 904.9, 924.9 Engine 906.9, 926.9be0530b100005b [en]
- Engine 612.983 in model 979be0530b100005f [en]
Check values for valves 2
- ENGINE 904.9 ENGINE 906.9 in MODEL 374, 375, 950, 952, 953, 954, 957, 958 ENGINE 925.9 in MODEL 970, 972, 974 ENGINE 900.9 in MODEL 375, 970, 972, 975, 976 ENGINE 926.9 in MODEL 949, 950, 952, 953, 954, 957, 958 ENGINE 900.9 in MODEL 668, 670 ENGINE 904.9 in MODEL 374 ENGINE 924.9 in MODEL 958, 970, 972, 974, 975, 976 ENGINE 906.9 in MODEL 958, 970, 972, 974, 975, 976 ENGINE 926.9 in MODEL 958 ENGINE 902.9 in MODEL 375, 950, 952, 953, 954, 957 ENGINE 904.9 in MODEL 375, 673, 674, 676, 958, 970, 972, 975,be0530n100001b [en]
- Engine 900.9, 902.9, 904.9, 906.9, 924.9, 925.9, 926.9 in model 000.001be0530n100001k [en]
Test values for valve guides 2
- ENGINE 902.9 in MODEL 375, 950, 952, 953, 954, 957 ENGINE 926.9 in MODEL 695, 949, 950, 952, 953, 954, 957, 958 ENGINE 904.9 in MODEL 374, 375, 390, 684, 958 ENGINE 924.9 in MODEL 695, 958 ENGINE 906.9 in MODEL 374, 375, 671, 695, 950, 952, 953, 954, 957, 958 ENGINE 900.9, 902.9, 904.9, 906.9, 924.9, 925.9, 926.9be0530n100002b [en]
- Engine 900.9, 902.9, 904.9, 906.9, 924.9, 925.9, 926.9 in model 000.001be0530n100002j [en]
Test values for valve seat rings 2
- ENGINE 902.9 in MODEL 375, 970, 972, 974, 975, 976 ENGINE 902.9 in MODEL 375, 950, 952, 953, 954, 957 ENGINE 904.9 in MODEL 375, 673, 674, 676, 958, 970, 972, 975, 976 ENGINE 926.9 in MODEL 949, 950, 952, 953, 954, 957, 958 ENGINE 926.9 in MODEL 958 ENGINE 904.9 ENGINE 900.9 in MODEL 668, 670 ENGINE 924.9 in MODEL 958, 970, 972, 974, 975, 976 ENGINE 900.9 in MODEL 375, 970, 972, 975, 976 ENGINE 906.9 in MODEL 374, 375, 950, 952, 953, 954, 957, 958 ENGINE 906.9 in MODEL 958, 970, 972, 974, 975, 976 ENGINEbe0530n100003b [en]
- ENGINE 900.9, 902.9, 904.9, 906.9, 924.9, 926.9 in MODEL 000.001be0530n100003i [en]
Check values for valve timing 2
- ENGINE 900.9 in MODEL 375, 970, 972, 975, 976 ENGINE 906.9 in MODEL 958, 970, 972, 974, 975, 976 ENGINE 925.9 in MODEL 970, 972, 974 ENGINE 906.9 in MODEL 374, 375, 950, 952, 953, 954, 957, 958 ENGINE 926.9 in MODEL 958 ENGINE 902.9 in MODEL 375, 950, 952, 953, 954, 957 ENGINE 902.9 in MODEL 375, 970, 972, 974, 975, 976 ENGINE 904.9 in MODEL 375, 673, 674, 676, 958, 970, 972, 975, 976 ENGINE 924.9 in MODEL 958, 970, 972, 974, 975, 976 ENGINE 900.9 in MODEL 668, 670 ENGINE 904.9 ENGINE 926.9 in MODEL 949,be0530n100004b [en]
- Engine 900.9, 902.9, 904.9, 906.9, 924.9, 925.9, 926.9 in model 000.001be0530n100004g [en]

ข้อมูลอ้างอิงทั่วไปเกี่ยวกับความปลอดภัย

General information on adjusting valve clearance [en]
- Engine 904.9, 906.9 Engine 924.9, 926.9ah0530b100001a
General information on adjusting valve clearance 2
- Engine 457.9, 458.9, 900.9, 902.9, 904.9, 906.9, 924.9, 925.9, 926.9 Method 1ah0530n100001c [en]
- Engine 457.9, 458.9, 900.9, 902.9, 904.9, 906.9, 924.9, 925.9, 926.9 Method 2ah0530n100001d [en]
General information on checking valves, valve seats and valve guides [en]
- Engine all (4xWD, CAR, Light transporter, smart)ah0530p100002sz

การจัดการของเสียแบบพิเศษ

Disposal of sodium-filled valves [en]
- ENGINE allos0530p000101a
Sondermüllbehandlung Ventile [de]
- MOTOR alleos0530p1000zz