MerCruiser 305 CID (5.0L) Service Manual page 888

SERVICE MANUAL NUMBER 24
Hydraulic Hoses and Fluid Cooler
The following information is provided to assist in replacement of power steering fluid hoses
and to assure proper routing and connection to the cooler.
Replace high or low pressure hoses following:
IMPORTANT: Make hydraulic connections as quickly as possible to prevent fluid
leakage.
IMPORTANT: Be careful to not cross-thread or overtighten hose fittings.
High Pressure Hose (Pump-to-Control Valve)
REMOVAL
NOTE: Catch fluid that drains from pump and hoses in a suitable container.
1. Remove high pressure hose fitting with O-ring seal from pump fitting on rear of pump.
Power Steering Pump Typical Location
2. Remove hose where routed and secured (port or starboard side), across top of engine,
near valve cover.
3. Remove fitting from control valve at transom. Remove hose.
Index
90-861327--1 OCTOBER 1999
a - High Pressure Hose Fitting (With O-Ring - Not Visible In This View)
b - Pump Fitting
a
a - Power Steering Hose Fitting
PUMP AND RELATED COMPONENTS
b
a
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73860
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