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Commercially available tools Workshop equipment 3 Machin valve seat
*WE58.40-Z-
*WE58.40-Z- Observe tool manufacturer's operating instructions, maintain dimensions in accordance with checking and machining
Checking and machining dimensions for valve seats AR05.30-P- If the measurements after machining are less than the specification ?
Replace valve seat ring. AR05.30-P- Inspection
4 Measure seat width Correct valve seat width if necessary. AR05.30-P- 5 Insert valve and Grind valve with valve grinding compound before installation.
*WH58.30-Z- 6 Measure valve set- If measurement is less than minimum dimension no further correct valve clearance compensation is possible; replace valve AR05.30-P- Replace valve seat ring. ? The valve must always be replaced after installing a new valve seat ring. AR05.30-P- Install
7 Install valves
AR05.30-P- Number Designation WH58.30-Z-1020-13A Vacuum testing unit WE58.40-Z-1009-21A Valve seat turning device WE58.40-Z-1010-21A Valve seat turning device
2004 Mercedes-Benz ML350 1998-2005 ENGINE Engine timing - 163 Chassis
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