Mercury Zeus 3000 Series, Руководство пользователя

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Section 3 - On the Water
Page 72 90-866938081 MAY 2009
a
b
c
41307
Manual‑override buttons on front of manifold
a - Steer‑to‑starboard override button
b - Trim‑down override button
c - Hydraulic manifold
b
c
a
41309
Manual‑override buttons on rear of manifold
a - Hydraulic manifold
b - Trim‑up override button
c - Steer‑to‑port override button
!
WARNING
Accidental engine starting can cause serious injury or death. Remove the key from the
ignition switch and engage the lanyard stop or E‑stop switch to prevent the engine from
starting when performing service or maintenance on the power package.
PROCEDURE FOR A STUCK STEERING CONTROL VALVE
1. Determine the drive that is not responding to steering control.
2. Shut down the engine and turn the key switch off. Wait at least 30 seconds, if
possible.
3. Restart the engine. Confirm the steering fault has cleared.
4. If the steering fault did not clear, repeat the start/stop routine up to three times.
5. If the steering fault does not clear using the above procedure, then shift the
transmission into neutral, shut down the engine, turn the key switch off, and alternately
push the port and starboard steering manual‑override buttons to release the spool.
Refer to the decal on the manifold bracket or on the port‑side of the drive cover, if
equipped, for additional information.
6. Restart the engine. At the helm, steer the drive to the port and starboard to confirm the
fault has cleared. If the Steering_Spool_Stuck fault remains, then shut down the engine
and turn the key switch off on the unresponsive drive. Operate on another engine and
drive. Refer to
Port Engine Only Operation
, if the starboard drive is shut down.
NOTE: Boat speed and maneuverability will be reduced.