CLEANING AND INSPECTION
Clean gasket material from all mating surfaces.
3. Apply a small amount of RTV Sealer on neoprene
gasket ends.
1.
IMPORTANT: When cleaning cylinder head mat-
ing surface, DO NOT allow gasket material to en-
ter engine crankcase or intake ports.
a
b
2.
Clean excessive scale and deposits from the wa-
ter passages.
3.
Inspect manifold for cracks or scratches. Ma-
chined surfaces must be clean and free of all
marks or deep scratches or leaks may result.
c
b
4.
Inspect intake passages for varnish buildup or
other foreign material. Clean as necessary.
INSTALLATION
a
72514
IMPORTANT: When installing intake manifold
gaskets in the next step, be sure to install gasket
with marked side up. Also, both gaskets are NOT
identical. Install gaskets on their respective
sides of the engine. DO NOT use ANY other gas-
ket than that which is recommended.
a - Neoprene Gaskets
b - RTV Sealer
c - Gaskets
4.
Set intake manifold gaskets in place, aligning bolt
holes.
5.
Carefully install intake manifold assembly and
torque bolts to 25 lb. ft. (34 N·m) in the sequence
shown.
1.
Apply Quicksilver Perfect Seal to both sides of in-
take manifold gasket around coolant passages.
15
14
13
a
a
12
16
11
4
72514
a - Coolant Passages
3
!
WARNING
1
Be sure to read and follow package label direc-
tions when using bellows adhesive.
2
5
2.
Using Quicksilver Bellows Adhesive, glue neo-
prene gaskets to engine block between cylinder
heads.
10
6
8
9
7
72916
Intake Manifold Torque Sequence
Index
90-823224--2 796
ELECTRONIC FUEL INJECTION (MULTI-PORT AND THROTTLE BODY) - 5C-165
| 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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