11.1.6 Hydraulic steering pump(s)
The hydraulic steering pump(s) supply pressurized fluid to the SmartCylinders to steer the engines, and are located near the PCM. They can usually be found in a compartment near the engines, the center console, or behind the dash. There is one pump for each steering cylinder. The steering fluid reservoir is mounted directly to the pump; it is here that you will check the fluid level and add steering fluid as necessary.
STEERING SERVICE VALVE
Figure 11-7. Hydraulic pump and reservoir.
NOTE These hydraulic steering pumps look similar to the trim pumps that tilt the engines. They can be distinguished by the integrated steering service valve.
11.1.7 SmartCylinder(s)
Outboards: mounted to the engine tilt tube just below the engine cowling.
Figure 11-8. Outboard SmartCylinder with sensor.
11-9
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