Section 6 - Storage
Page 124
90-864839061 NOVEMBER 2006
6. Pump air into the system until both green indicators extend and water drains from both
sides of the engine. The port side will begin draining before the starboard side.
b
c
a
8294
a -
Actuator fitting
b -
Green indicators
c -
Manual release valve
7. Verify that water is draining from each opening. If not, use the
Manual Drain System
instructions.
a
b
17254
a -
Port side drain location
b -
Starboard side drain location
8. Allow the system to drain for a minimum of five minutes. Pump air as necessary to keep
the green indicators extended.
9. For DTS engines, pull the lanyard stop switch (if equipped), or disable the ignition circuit
by pulling the fuse marked "CD".
10. Crank the engine over slightly with starter motor to purge any water trapped in the
seawater pump. Do not allow engine to start.
11. Remove the air pump from the air manifold and return it to the mounting bracket.
12. Mercury MerCruiser recommends leaving the drain system open while transporting the
boat or while performing other maintenance. This helps ensure that all water is drained.
Summary of Contents for 496 MAG Bravo
Page 26: ...Section 1 Warranty Notes Page 18 90 864839061 NOVEMBER 2006 ...
Page 50: ...Section 2 Getting to Know Your Power Package Notes Page 42 90 864839061 NOVEMBER 2006 ...
Page 72: ...Section 4 Specifications Notes Page 64 90 864839061 NOVEMBER 2006 ...
Page 74: ...Section 5 Maintenance Page 66 90 864839061 NOVEMBER 2006 ...
Page 142: ...Section 7 Troubleshooting Notes Page 134 90 864839061 NOVEMBER 2006 ...