Maintenance
86
Twin engines
Triple engines
EMU29372
Disconnecting the battery
(1) Turn off the battery cut-off switch (if
equipped) and main switch.
NOTICE:
If
they are left on, the electrical system
can be damaged.
[ECM01931]
(2) Disconnect the negative cable(s) from
the negative (-) terminal.
NOTICE:
Al-
ways disconnect all negative (-) cables
first to avoid a short circuit and dam-
age to the electrical system.
[ECM01941]
1. Starboard side engine
2. Port side engine
3. Red cable
4. Black cable
5. Isolator leads with circuit protection
6. Fuse
7. Battery for starting
8. Battery for accessories
9. Negative connecting cable
1
3
9
3
4
6
4
2
5
7
8
7
1. Starboard side engine
2. Center engine
3. Port side engine
4. Red cable
5. Black cable
6. Isolator leads with circuit protection
7. Fuse
8. Battery for starting
9. Battery for accessories
10.Negative connecting cable
4
5
4
5
4
5
6
7
1
8
8
8
9
2
3
10
U6KNK0E0.book Page 86 Monday, November 7, 2022 10:23 AM
