EasyManuals Logo
Home>Mercury>Outboard Motor>90

Mercury 90 Operation Maintenance Installation Warranty Manual

Mercury 90
141 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #77 background imageLoading...
Page #77 background image
Icon Definition Icon Definition
58249
Replace
58250
Inspect
58251
Engine oil and filter
58252
Gearcase lubricant
58253
Spark plugs
58254
Thermostat
58255
Low pressure fuel filter
58256
Anodes
58258
Water pump impeller
Flushing the Cooling System
Flush the internal water passages of the outboard with fresh water after each
use in salt, polluted, or muddy water. This will help prevent a buildup of
deposits from clogging the internal water passages.
NOTE: The outboard can be tilted or in the vertical operating position during
flushing.
1. With the engine turned off, place the outboard in either the operating
position (vertical) or in a tilted position.
2. Remove the flush connector from the bottom cowl.
MAINTENANCE
eng 67

Table of Contents

Other manuals for Mercury 90

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Mercury 90 and is the answer not in the manual?

Mercury 90 Specifications

General IconGeneral
BrandMercury
Model90
CategoryOutboard Motor
LanguageEnglish

Related product manuals