Honda BF40D Manual page 92

4) Remove the seven 6 x 35 mm flange bolts, and remove the cylinder head cover.
• Oil leaks out when the cylinder head cover is removed.
1
Catch the leaking oil with a shop towel and a suitable container, and wipe up the spilled oil.
2
5) Remove the head cover gasket from the cylinder head cover.
Replace the head cover gasket with a new one on reassembly.
Check the head cover gasket for damage or deformation, and replace it with a new one if necessary.
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6
7
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6 x 35 (7)
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[1]
CYLINDER HEAD
15
COVER
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17
18
19
20
9-3
[2]
HEAD COVER GASKET
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