2.
Lubricate air cylinder-to-silencer pipe flapper at
clevis and pin, as needed, with Quicksilver 2-4-C
Marine Lubricant.
1-1/4 INCH MUFFLER RISER INSTALLATION, ONLY
IMPORTANT: Restrictor gaskets or separator
gaskets must be installed in order shown.
c
d
b
g
e
e
h
f
a
72778
a - Lubricate Clevis and Pin with Quicksilver 2-4-C Marine
Lubricant
A
B
Exhaust Muffler Kit
72780
This muffler, designed for use on all V-8 engines with
Plus Power exhaust systems (4 in., 7 degrees
downward outlets), requires the installation of 1-1/4
in. (32 mm) exhaust elbow risers, which are included
in the kit.
A - Without Separator Gasket
B - With Separator Gasket
a - Exhaust Manifold
b - Exhaust Elbow
c - Bolt (4 Each Manifold)
d - Bolt, Remote OIl Filter Bracket (2)
e - Gasket - Lightly Coat Both Sides With Quicksilver Perfect
Seal
IMPORTANT: If a thru-transom exhaust kit other
than the one from Mercury Marine is used, the ex-
haust kit must be equipped with internal shutters
and external flappers.
f - Riser 1-1/4 Inch (32 mm) Height
g - Restrictor Gasket
h - Manifold Separator Gasket
!
CAUTION
NOTE: Drain plugs in risers face toward stern.
It is the responsibility of the boat manufacturer or
installing dealer to properly locate the engine
and install exhaust system. Improper installation
may allow water to enter the exhaust manifolds
and combustion chambers, and severely dam-
age the engine. Damage caused by water in the
engine will not be covered by MerCruiser Warran-
ty, unless this damage is the result of defective
part(s).
Index
90-823224--2 796
COLLECTORS - 7D-7
| 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.
Thank you