SELVA MARINE Fin Whale 225 EFI, Service Manual

Page: 52 / 399

CHK
ADJ
Periodic check and adjustment
3-3
6AL3J11
Top cowling
3
Checking the top cowling
1. Check the fitting by pushing the cowling
with both hands. Adjust if necessary.
2. Loosen the bolts
1
.
3. Move the hook
2
up or down slightly to
adjust its position.
NOTE:
•
To loosen the fitting, move the hook
2
in
direction
a
.
• To tighten the fitting, move the hook
2
in
direction
b
.
4. Tighten the bolts
1
.
5. Check the fitting again and, if necessary,
repeat steps 2
– 4.
6. Check the top cowling hoses. Replace if
cracked or damaged.
Fuel system
3
Checking the fuel joint and fuel hose
(fuel joint-to-fuel injector)
1. Remove the flywheel magnet cover, port
intake manifold, and fuel rail covers (port
and starboard).
NOTE:
See the exploded diagram (4-9, 4-23).
2. Check the low-pressure fuel hose con-
nections. Also, check the fuel filter
1
,
low-pressure fuel pump
2
, filter
3
,
check valve
4
, and fuel cooler
5
.
Replace the low-pressure fuel hose con-
nections if there is leakage or deteriora-
tion.
3. Check the high-pressure fuel hose con-
nections. Also, check the vapor separa-
tor
6
, pressure regulator
7
, fuel rails
8
,
and fuel injectors
9
. Replace the high-
pressure fuel hose connections if there is
leakage or deterioration.
S6AS3030
8
9
5
4
6
3
1
2
8
7