68
6 Maintenance
Checking valve clearance
Every 1500 operating hours.
Check valve clearance and adjust if necessary
• Allow the engine to cool down for at least
30 minutes before you adjust the valve
clearance: lube oil temperature less than
80°C.
• Loosen the screws.
• Remove the valve cover.
• Remove the gasket.
• The turning tool is placed on the mounting
screws of the pulleys.
• Rotate the crankshaft until the valves over-
lap.
Exhaust valve is not yet closed, inlet valve
starts opening.
1 Lock nut
2 Adjusting screw
3 Angle gauge
4 Key socket for socket wrench
5 Magnet
51 Adjusting the valve clearance
Содержание D-LINE VD4.120
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Страница 126: ...ZF63 572 22 1 2 726 28 9 16 197 7 3 4 245 9 5 8 127 5 106 4 3 16 VD6 170 VD6 210 1 10 124 13 Overall dimensions ...
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Страница 134: ...Vetus Diesel D LINE VD4 VD6 English ...