Exhaust Riser (Kit)
Identification
Replacement Information
Engine Preparation and Parts
Removal
IMPORTANT: All listed MCM and MIE Models can
be adapted to 9 inch (228 mm) exhaust risers by
stacking 3 inch (76 mm) riser kit (93320A7) and
the 6 inch (152 mm) riser kit (9322A4) with stain-
less steel elbows.
! WARNING
Avoid possible injury or damage to equipment
should wires be accidentally shorted. Discon-
nect BOTH battery cables from battery before
proceeding.
Torque Specifications
1.
Disconnect battery cables from battery.
Fastener Location
Exhaust Elbow
Lb. Ft.
N·m
27
37
!
CAUTION
Exhaust Riser
Avoid severe engine damage. Exhaust elbows
and manifolds MUST BE drained to prevent water
(or coolant) from entering combustion chambers
when exhaust elbows are removed.
Sealants
Description
Part Number
2.
3.
Drain exhaust elbows and exhaust manifolds.
Quicksilver Perfect Seal
92-34227-1
Remove any items attached to the elbows on the
engine and carefully lay them aside. Remember
their positioning for reassembly later.
4.
5.
Remove fasteners retaining exhaust elbows and
risers to manifolds and retain. Remove exhaust
elbows.
Remove and discard old gaskets. Clean gasket
mating surfaces on elbows, manifolds and risers.
Index
90-823224-2 796
RISERS - 7C-1
| 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.
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Excellent print.
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