Honda BF40D Manuel D'utilisation page 42

d. INSTALLATION
1) Check that the "T " mark on the pulser rotor is in alignment
with the "T " mark on the cylinder head.
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2
3
4
5
6
7
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2) While aligning the "
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" mark on the cylinder plate, set the guide plate on the
crankshaft with the "
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3) Install the 25 x 14 mm woodruff key on the crankshaft.
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4) Install the timing pulley with the projection toward down
while aligning the key groove in the timing pulley with the
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25 x 14 mm woodruff key that is set on the crankshaft.
If there is clearance between the guide plate and the timing
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pulley, remove the clearance by turning the guide plate.
Align the " " mark on the guide plate with the "
on the timing pulley.
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5) Install the timing belt guide plate on the crankshaft.
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• Note the timing belt guide plate installation direction.
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6) Apply engine oil to the threads and seat of the 48 mm lock
nut.
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7) Loosely tighten the 48 mm lock nut.
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7-13
" mark on the guide plate with the "
" mark toward up.
" mark
[1]
PULSER
ROTOR
[4]
CYLINDER
HEAD
[3]
"T " MARK
[1]
[2]
GUIDE PLATE
CRANKSHAFT
[5]
KEY GROOVE
[8]
[7]
TIMING BELT GUIDE PLATE
48 mm LOCK NUT
[6]
PROJECTION
42
[2]
"T " MARK
[3]
" " MARK
[4]
" " MARK
[9]
TIMING PULLEY
[10]
25 x 14 mm
WOODRUFF
KEY