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Outboard Motor
Marathon - 30
Service manual
Specifications - Mercury 30 Service Manual
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:
Operation and maintenance manual
(110 pages)
,
Manual
(36 pages)
,
Service bulletin
(3 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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Specifications
Fuel Pump Pressure:
@ 5000 RPM
@ 750 RPM
Electric fuel pump pressure, if used, must be lim-
ited to no more than 6.0 PSI.
90-826148R2 MARCH 1997
4.0 - 7.0 PSI
2.5 - 4.0 PSI
FUEL SYSTEM - 3A-1
Table of
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Chapters
Important Information 1 B
10
Important Information 1 C
23
Important Information 1 D
32
Electrical 2
47
Electrical 2
76
Electrical 2 C
96
Electrical 2 D
106
Fuel System 3
132
Fuel System
142
Fuel System 3
160
Powerhead
170
MID-Section
205
MID Section
219
MID-Section
267
Lower Unit
275
Table of Contents
Troubleshooting
Battery Charging System (14 or 18 Ampere Alternator)
80
Starting System
86
Theory of Operation
138
Fuel System Troubleshooting
154
Troubleshooting
168
Troubleshooting
241
Hydraulic System Troubleshooting Flow Chart
242
Hydraulic System Troubleshooting Flow Chart
243
Hydraulic System Troubleshooting Flow Chart
244
Hydraulic System Troubleshooting Flow Chart
245
Troubleshooting the Power Trim Electrical System
246
Troubleshooting the Power Trim Electrical System
247
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