Mercury GO BOLDLY SeaPro 500hp Operation And Maintenance Manual page 95

2. Thread a water hose into the flush quick connector (5/8 in. garden hose
recommended).
b
a
3. Locate the engine flush port on the boat transom and insert the flush
quick connector.
b
a
4. Turn on the water tap and let the water flush through the cooling system
for about 15 minutes.
5. When flushing is complete, turn off the water and disconnect the water
hose.
FLUSHING WITH AN AUTOMATIC OUTBOARD FLUSHING SYSTEM
1. With the engines turned off, place the outboards in a convenient position.
eng
MAINTENANCE
c
72592
a - Flush quick connector
b - Engine flush port on transom
72593
a - Water hose
b - Flush quick connector
c - To water tap
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