SELVA MARINE Moray 25 Manuel D'entretien page 194

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CRANKCASE, CRANKSHAFT ASSY., AND
POWR
CYLINDER BODY
All manuals and user guides at all-guides.com
5-39
Put a piece of Plastigauge
main journal.
NOTE:
Do not put the Plastigauge
hole in the main journal of the crankshaft.
Install the other half of the bearings 1
into the crankcase.
Install the crankcase onto the cylinder
body.
Tighten
the
bolts
sequence and in two stages.
NOTE:
Align each bearing projection with the
notch in the crankcase.
Do not move the crankshaft until the
main-bearing oil clearance measure-
ment has been completed.
Bolt (M8):
1st: 15.0 Nm
(1.5 m • kg, 11.1 ft • lb)
2nd: 30.0 Nm
(3.1 m • kg, 22.1 ft • lb)
Bolt (M6):
1st: 6.0 Nm
(0.6 m • kg, 4.4 ft • lb)
2nd: 12.0 Nm
(1.2 m • kg, 8.9 ft • lb)
Remove the crankcase.
Measure the width of the compressed
®
Plastigauge
on each main journal.
Crankcase main journal color
code indicator a:
A: Blue
B: Black
C: Brown
Bearing color code b:
A: Blue
B: Black
C: Brown
NOTE:
The crankcase color code indicator is
marked on the cylinder body as shown.
Use the same bearing color as the color
which is indicated on the crankcase
(e.g., A(Blue) → Blue, etc.).
E
®
on each
®
over the oil
in
the
proper

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