SELVA MARINE Fin Whale 225 EFI, Service Manual

Page: 155 / 399

6AL3J11
5-54
1
2
3
4
5
6
7
8
9
NOTE:
To check the knock sensor, see Chapter 8,
“ Checking the knock sensor. ”
2. Disconnect the flushing hose.
3. Remove the cooling water passage
cover bolts in the sequence shown.
NOTE:
See the exploded diagram (5-43).
Checking the cooling water passage
cover anode
1. Check the anodes. Clean if there are
scales, grease, or oil.
CAUTION:
Do not oil, grease, or paint the anodes,
otherwise they will be ineffective.
2. Replace the anodes if excessively
eroded.
Installing the cooling water passage
cover
1. Install the anodes
1
to the cooling water
passage cover
3
.
2. Install a new gasket
2
and the cooling
water passage cover
3
.
3. Connect the cooling water hose
4
(cylin-
der block-to-fuel cooler) to the cylinder
block.
NOTE:
See the hose routing (4-3) and exploded dia-
gram (5-43).
4. Tighten the cooling water passage cover
bolts to the specified torque in the
sequence shown.
T
R
.
.
Anode screw:
3 N · m (0.3 kgf · m, 2.2 ft · lb)
S6P25860 S6P25860
A
1
2
3
4
5
6
7
8
9
0
B
C
T
R
.
.
Cooling water passage cover bolt:
12 N · m (1.2 kgf · m, 8.9 ft · lb)
S6P25860 S6P25880
F
E
3
C
B
A
0
9
8
7
6
5
G4
2
1 D
Cylinder head