MAINTENANCE
SERVICE MANUAL NUMBER 25
Page 1B-36
90-861328--1 NOVEMBER 1999
DRAINING SEAWATER SECTION OF CLOSED COOLED (COOLANT) MODELS
NOTICE
Refer to “Precautions” in this section BEFORE proceeding.
IMPORTANT: Drain seawater section of closed cooling system only.
IMPORTANT: Engine must be as level as possible to ensure complete draining of
cooling system.
1. Remove drain plug from bottom of port and starboard exhaust manifolds.
74073
a
a -
Drain Plug
2. Remove the drain plug from the water tube or Cool Fuel System cooler, as equipped.
75081
a
a
75018
Some Carbureted Models
Fuel Injected Models
a -
Drain Plug
NOTE: It may be necessary to lift, bend or lower hoses to allow water to drain completely
when hoses are disconnected.
