RISERS
SERVICE MANUAL NUMBER 23
Description
The exhaust riser is designed to increase the height of the exhaust elbow. This allows boats
with a low mounted engine package to meet the minimum exhaust system height require-
ments.
Torque Specifications
Fastener Location
Lb. Ft.
N·m
Exhaust Elbow
Exhaust Riser
25
34
Sealants
Description
Part Number
Quicksilver Perfect Seal
92-34227--1
Preparation
WARNING
Avoid possible injury or damage to equipment should wires be accidentally
shorted. Disconnect BOTH battery cables from battery before proceeding.
1.
Disconnect battery cables from battery.
CAUTION
Avoid severe engine damage. Exhaust elbows and manifolds MUST BE drained to
prevent water (or coolant) from entering combustion chambers when exhaust el-
bows are removed.
2.
Drain exhaust elbows and exhaust manifolds. Refer to SECTION 1B.
Index
Page 7C-2
90-861326--1 MARCH 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(1 votes, average: 5 out of 5)
Marine readers have rated Mercury MerCruiser GM V8 GM V8 454 CID 7.4L and 502 cid 8.2L Marine Engines Service Manual Number 23 5.0 out of 5.0 based on 1 product reviews. Just need the manual. Wrote review. Can't technically review what I haven't seen yet...