Vetus M2.D5 - Check Valve Clearance

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5
Adjusting valve clearance
Cylinders are numbered consecutively,
beginning at the front end.
2-CILINDER ENGINE
• Check valve clearance at cylinder 1 and
adjust if necessary.
• Rotate the crankshaft 180° clockwise
and check valve clearance at cylin-
der 2.
3-CILINDER ENGINE
• Check valve clearance at cylinder 1 and
adjust if necessary.
• Rotate the crankshaft 240° clockwise
and check valve clearance at cylin-
der 3.
• Again rotate the crankshaft 240° and
check valve clearance at cylinder 2.
Checking valve clearance
Every 500 operating hours.
Maintenance
VALVE CLEARANCE:INLET 0.25 mm (0.010”)
E
XHAUST 0.25 mm (0.010”)
VD01016
10
VD00153
VD00152
340102.04 M2C5D506/M309 EN 14-04-2005 10:35 Pagina 35