Dometic HC4645H Troubleshooting Manual page 8

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6. Outboard Systems: Confirm that extruded nylon tubing has not been
substituted for SeaStar steering hose.
7. Do not use a wire coil type trim switch with a hydraulic steering system
as the wire can wind up tight around the steering wheel shaft and
prevent further steering.
8. Conduct oil level and system check as outlined in the component's
installation manual.
NOTICE!
Do not operate boat if any component is not in proper working condition.
Prior to every use
1. Check fluid level in highest helm pump. (Refer to installation and
operating manual for correct fluid level setting.)
2. Verify immediate steering response when turning steering wheel(s).
(Ensure engine turns when steering wheel is turned.)
3. Visually inspect all steering hoses and fittings for wear, kinking
and/or leaks.
4. Check for binding, loose, worn or leaking steering components.
NOTICE!
Do not operate boat if any component is not in proper working condition.
During use
1. Rinse off steering system thoroughly using 'fresh, clean water only'.
• Cleaning fluids containing ammonia, acids or any other corrosive
ingredients must not be used for cleaning any part of the hydraulic
steering system.
After use
1. Rinse off steering system thoroughly using 'fresh, clean water only'.
• Cleaning fluids containing ammonia, acids or any other corrosive
ingredients must not be used for cleaning any part of the hydraulic
steering system.
Maintenance
1. Maintain steering system at a minimum of twice per year.
2. See maintenance section in the component's installation manual.
EN