CLOSED COOLED MODELS
SERVICE MANUAL NUMBER 24
Installation
CAUTION
Avoid seawater pickup pump impeller damage. DO NOT operate engine without
cooling water being supplied to seawater pickup pump.
1.
Remove thermostat housing and gaskets. Discard gaskets.
2.
3.
Clean gasket surfaces on thermostat cover, thermostat housing and intake manifold.
Position gasket on intake manifold. Place thermostat housing on gasket.
IMPORTANT: If gasket has continuity rivets, do not coat with Quicksilver Perfect Seal,
or audio warning temperature switch may not work properly.
4.
5.
Install thermostat, as previously shown, into thermostat housing.
Position gasket on thermostat and reinstall thermostat cover. Torque bolts to 30 lb-ft (41
Nm).
a
b
c
75746
d
a - Thermostat Housing
b - Thermostat
c - Gasket
d - Thermostat Housing Cover
6.
7.
Connect hoses to thermostat cover. Tighten hose clamps securely.
With boat in the water and/or cooling water properly supplied to seawater pickup pump,
start engine and inspect for leaks.
Index
Page 6B-12
90-861327--1 OCTOBER 1999
| 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 |
(1 votes, average: 4 out of 4)
Marine readers have rated Mercury MerCruiser Engines Service Manual Number 24 GM V-8 305 CID 350 CID 4.0 out of 4.0 based on 1 product reviews. Great performance engine.
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