1.
Follow “a” or “b” instructions:
Installation
a. Models Equipped with Seacock:
IMPORTANT: Mount seawater strainer in a vibra-
tion-free location. Never mount it on the engine
or transmission. Hoses must not be kinked or al-
lowed to come in contact with hot or moving en-
gine or transmission parts.
(1)
(2)
Close seacock (seawater inlet valve).
Disconnect seawater inlet hose from sea-
water strainer.
a
1.
Mount seawater strainer.
Arrow indicates required water flow direction and
must point toward seawater pump.
Tighten mounting bolts securely.
b
72691
b
a - Seawater Inlet Hose
b - Seawater Strainer
b. Models without Seacock:
(1)
Disconnect seawater inlet hose from sea-
water strainer inlet and plug seawater in-
let hose.
a
c
c
72644
a
b
d
a - Seawater Strainer
b - Arrow
c
70062
c - Mounting Bolt Hole Location (Bolts Not Shown)
a - Seawater Inlet Hose
b - Seawater Strainer
c - Seawater Strainer Inlet
d - Plug
2.
Remove plug from seawater inlet hose (if
installed previously) and install hose on strainer.
Install seawater outlet hose. Use two hose
clamps on each hose connection. Tighten
clamps securely.
2.
Remove outlet hose. Drain into a suitable con-
tainer.
c
c
b
a
a
72645
b
a - Seawater Inlet Hose
b - Seawater Outlet Hose
c - Double Hose Clamps
72643
a - Seawater Inlet Hose
b - Seawater Strainer
3.
Remove mounting bolts. Remove strainer.
Index
90-823324--2 796
SEAWATER COOLED SYSTEMS - 6A-5
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1993, 1994, 1995, 1996, 1997 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(4 votes, average: 4.5 out of 5)
Marine readers have rated 1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 4.5 out of 5.0 based on 4 product reviews. Hugely helpful service manual! Perfect. Thank you!
Manuals are all Important for Technician
This book is invaluable if you do your own repairs. Great book.
Could not find a copy until a search brought me here.
Excellent print.
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