TOHATSU BFT115A Service Manual page 399

CYLINDER HEAD
Disconnect the mount case side oil tube (1).
(1)
Move the water relief tube A (1) from the cylinder head
cover boss (2) to the exhaust manifold side.
(1)
(2)
Remove the six nuts (1), six cylinder head cover
(3)
washers (2) and cylinder head cover (3).
(2)
(1)
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