MAINTENANCE
SERVICE MANUAL NUMBER 24
4.
Repeatedly clean out drain holes using a stiff piece of wire. Do this until entire system
is drained.
NOTE: It may be necessary to lift, bend, or lower hoses to allow water to drain completely
when hoses are disconnected.
5.
Remove the engine water circulating pump hose or drain plug if equipped as shown.
a
b
76038
72587
a- Hose, Water Circulating Pump To Thermostat Housing
b- Water Circulating Pump Hose Drain Plug
6.
Remove the drain plug from the water tube (some carbureted models) or Cool Fuel Sys-
tem cooler (fuel injected models).
a
75018
a
75044
Some Carbureted Models
Fuel Injected Models
a- Drain Plug
7.
Remove both hoses from the seawater pump.
b
75533
a
a- Seawater Inlet Hose
b- Hose To Cooler
8.
Crank engine over slightly with starter motor to purge any water trapped in seawater
pickup pump. DO NOT ALLOW ENGINE TO START.
Index
Page 1B-46
90-861327--1 OCTOBER 1999
Product Specification
Categories | Mercury MerCruiser Manuals |
---|---|
Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
Model Year | 1998, 1999, 2000, 2001 |
Download File |
|
Document File Type | |
Copyright | Attribution Non-commercial |
Great performance engine.
Class 1