SELVA MARINE Blue Whale 250 EFI Service Manual page 183

NOTE:
• Align the marks m on the connecting rod
cap and connecting rod.
• Apply engine oil to the connecting rod caps
and connecting rod cap bolts before instal-
lation.
• Make a mark n 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°
12. Install the oil pump F by aligning the oil
pump gear with the crankshaft.
F
E
6P23H11
CAUTION:
Before installing the oil pump, be sure to
fill it with engine oil through the oil pas-
sage p.
NOTE:
When installing the oil pump, install it so that
the oil seal does not get damaged.
13. Install the new gasket and crankcase
cover, and then tighten the bolts to the
specified torques in 2 stages and in the
sequence shown.
STBD
NOTE:
Apply engine oil to the crankcase bolts before
installation.
S6P25B30E
Cylinder block
UP
F G
E
9
5
1
4
8
D C B A
Crankcase cover bolt:
1st: 14 N·m (1.4 kgf·m, 10.8 ft·lb)
2nd: 28 N·m (2.8 kgf·m, 20.7 ft·lb)
1
2
3
4
0
E
6
2
5
PORT
3
7
6
S6P25B40
7
8
9
5-70