Torque Specifications
7. Remove exhaust manifold fasteners; remove
manifold assembly and discard gaskets.
Fastener Location
Hose Clamp
Lb. Ft.
N·m
a
Securely
Exhaust Elbow
25
34
b
Exhaust Manifold
Sealants
e
c
Description
Part Number
d
Quicksilver Perfect Seal
92-34227-1
Removal
f
!
WARNING
72695
Avoid possible injury or damage to equipment
should wires be accidentally shorted. Discon-
nect BOTH battery cables from battery before
proceeding.
Stainless Steel Elbow With Restrictor Gasket
a - Exhaust Elbow
b - Bolts (4)
1.
Disconnect battery cables from battery.
c - Gasket-Seawater Cooled (Aligned As Shown)
d - Exhaust Manifold Assembly
e - Plug
!
CAUTION
a
To 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.
b
2.
Drain water from manifold and exhaust elbow.
(Refer to SECTION 6A or 6B.)
3.
4.
Disconnect exhaust bellows and cooling hoses.
Starboard Manifold:
e
c
a. Disconnect both shift cables (MCM only).
d
b. Disconnect instrument harness plug from en-
gine harness, if mounted on exhaust elbow.
c. Remove shift plate assembly from exhaust
elbow (MCM only).
f
72696
d. Remove bolt holding bracket for Quicksilver
Water Separating Fuel Filter to exhaust man-
ifold.
Stainless Steel Elbow With Separator Gasket
5.
6.
Port Manifold:
a - Exhaust Elbow
b - Bolts (4)
c - Manifold Separator Gasket
d - Exhaust Manifold Assembly
e - Plug
a. Remove remote oil filter and bracket.
b. Remove ignition module from exhaust elbow
(if so equipped)
Remove exhaust elbow.
Index
90-823224--2 796
MANIFOLDS AND ELBOWS - 7B-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.
Could not find a copy until a search brought me here.
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