SERVICE MANUAL NUMBER 24
CLOSED COOLED MODELS
4.
Clean gasket material from end plates and heat exchanger.
a
b
c
d
71515
a - Heat Exchanger
b - Sealing Washer
c - End Cap
d - Gasket
5.
Clean water passages in heat exchanger by inserting a suitable size wire brush into
each passage. Use compressed air to blow loose particles out of water passages.
6.
7.
Apply Quicksilver Perfect Seal to both sides of new end plate gaskets.
Reinstall end plates, using new gaskets and seal washers. (Be sure to install seal wash-
ers between end plates and gaskets.)
8.
Torque end plate bolts to specifications.
CAUTION
Avoid seawater pickup pump impeller damage. DO NOT operate engine without
water being supplied to seawater pickup pump.
9.
With boat in the water and/or cooling water properly supplied to seawater pickup pump,
start engine and inspect for leaks.
Index
90-861327--1
OCTOBER 1999
Page 6B-15
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