SERVICE MANUAL NUMBER 24
SEAWATER COOLED MODELS
Auxiliary Hot Water Heater Installation
IMPORTANT: When connecting a cabin heater or hot water heater, certain require-
ments must be met:
•
•
•
•
Supply hose (from engine to heater) and return hose (from heater to engine)
MUST NOT EXCEED 5/8 in. (16 mm) I.D. (inside diameter).
Make heater connections ONLY at locations described in the following instruc-
tions.
Check complete system for leaks after heater is connected into cooling sys-
tem.
Check for overheating condition (of engine) after heater is connected.
a
74973
Supply Hose Connection - If Location is Available
a- Location for Hot Water Supply
a
b
71758
Supply Hose Alternate Location
a - Thermostat Housing
b - Hose Connector
a
75480
Return Hose Connection
a - Location For Hot Water Return
Index
90-861327--1
OCTOBER 1999
Page 6A-23
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