SELVA MARINE Fin Whale 225 EFI, Service Manual

Page: 162 / 399

POWR
Power unit
5-61
6AL3J11
Disassembling the cylinder block
1. Remove the oil filter using a 72.5 mm
(2.9 in) oil filter wrench.
2. Remove the oil filter bracket bolts in the
sequence shown.
3. Remove the oil pump.
NOTE:
See the exploded diagram (5-59).
4. Remove the crankcase cover bolts in the
sequence shown.
5. Remove the connecting rod cap bolts
and the connecting rod caps, and then
remove the connecting rod and piston
assemblies.
NOTE:
See the exploded diagram (5-57).
6. Remove the clips
1
and piston pin, and
then remove the piston.
NOTE:
• See the exploded diagram (5-57).
• Be sure to keep the bearings in the order as
they were removed.
• Mark each piston with an identification
number
a
of the corresponding cylinder.
• Mark each connecting rod and connecting
rod cap on the side facing up (flywheel
magnet side) with an identification mark
b
.
• Do not mix the connecting rods and con-
necting rod caps. Keep them organized in
their proper groups.
7. Remove the piston rings and arrange
them in order.
8. Remove the crankcase bolts in the
sequence shown.
9. Remove the crankshaft and bearings.
Oil filter wrench: 90890-06830
!
±
%
#
S6P25930
$
PORT UP STBD
S6P25940
PORT
UP
STBD
F
E
3
C
B
A
0
9
8
7 6 5
G
4
2 1
D
S6P25960J
PORT
UP
STBD
1
5
9
C
0
2
6 7
3
LD EM
P H Q
SK J R
O G FN
4
8
B
A
I