Vetus VF4 - Lower Cylinder Head

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Service manual VF4 VF5
Lower cylinder head4.1.2
Position the cylinder head (1 a) in a vice using the tool (1b).
Remove the hydraulic tappets.
Loosen the band (1 a), undo the bolts (1b) and remove the ther-
mostat (1c) complete with O-ring.