SELVA MARINE Grey Whale 200 EFI Service Manual page 173

NOTE:
• Crankcase bolts 1–F can be reused 5
times.
• The oil seal A must be installed before
tightening the crankcase bolts.
• Apply engine oil to the crankcase bolts
before installation.
• Tighten the M8 bolts 1–8 and M10 bolts
9–F to the specified torques in 2 stages.
In the 2nd stage, make a mark n on the
crankcase and crankcase bolts, and then
tighten crankcase bolts 1–F 90° from the
mark.
• After tightening the bolts 1–F has been
completed, tighten the M8 bolts G–S to
the specified torques in 2 stages.
• After tightening the crankcase bolts, check
that the crankshaft rotates smoothly.
Crankcase bolt 1–8 (M8):
1st: 25 N·m (2.5 kgf·m, 18.4 ft·lb)
2nd: 90°
Crankcase bolt 9–F (M10):
1st: 40 N·m (4.0 kgf·m, 29.5 ft·lb)
2nd: 90°
Crankcase bolt G–S (M8):
1st: 14 N·m (1.4 kgf·m, 10.3 ft·lb)
2nd: 28 N·m (2.8 kgf·m, 20.7 ft·lb)
10. Install the piston with the "UP" mark on
the piston crown facing towards the fly-
wheel magnet.
NOTE:
Apply engine oil to the side of the pistons and
piston rings before installation.
6AL3J11
Piston ring compressor:
90890-05158
11. Install the connecting rod cap 8 to the
connecting rod, and then tighten new
connecting rod cap bolts to the specified
torques in 3 stages.
CAUTION:
Do not reuse the connecting rod cap
bolts, always replace them with new ones.
NOTE:
• Align the marks p on the connecting rod
cap and connecting rod.
• Apply engine oil to the connecting rod caps
and connecting rod cap bolts before instal-
lation.
• In the 3rd stage, make a mark r on the
connecting rod cap bolts and connecting
rod caps, and then tighten the bolts 90°
from the mark.
• After tightening the connecting rod cap
bolts, check that the crankshaft rotates
smoothly.
Connecting rod cap bolt:
1st: 23 N·m (2.3 kgf·m, 17.0 ft·lb)
2nd: 43 N·m (4.3 kgf·m, 31.7 ft·lb)
3rd: 90°
Cylinder block
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