Mercury Inboard 5.7L Manual page 65

a.
b.
Contact with moving drive components and the propeller can cause personal injury or
death. To avoid possible injury, remove the propeller and ensure that no people or
animals are in the area of the drive unit while flushing.
2. If flushing the engine with the boat out of the water, remove the propeller. Refer to boat
manufacturers' instructions.
a.
90-860174050 JUNE 2005
Models with Water V‑Drive Transmissions: Disconnect water inlet hose from the
transmission fitting. Using appropriate connector, connect water hose to water
source. Proceed to Step 3.
All other models: Using appropriate connector, connect the flushing hose from the
water source to the water inlet hose (upper hose) of the seawater pickup pump.
Proceed to Step 3.
Models with Walter V‑Drive Transmissions: Disconnect water inlet hose from
transmission fitting. Using appropriate connector, connect the flushing hose.
Proceed to Step 3.
6091
6092
WARNING
!
6091
Maintenance
Page 57