2006 Yamaha Outboard F75 F90 Motor Owners Manual

Maintenance
Batteries vary among  manufacturers. There-
fore the following procedures may not always
apply. Consult your battery manufacturers in-
structions.
Procedure
1.
Disconnect and remove the battery from
the  boat.  Always  disconnect the  black
negative cable first to prevent  the risk of
shorting.
2.
3.
4.
Clean the  battery casing  and terminals.
Fill each cell  to the upper level  with dis-
tilled water.
Store the battery  on a level surface  in a
cool, dry,  well-ventilated place out of  di-
rect sunlight.
Once a month, check the specific gravity
of  the  electrolyte  and  recharge  as  re-
quired to prolong battery life.
EMU28442
Flushing power unit
Perform this  procedure  right after  operation
for the most thorough flushing.
1.
2.
3.
Fitting
Garden hose adapter
Garden hose connector
ECM01530
CAUTION:
2.
Screw the  garden hose  adapter  onto a
garden  hose,  which is  connected  to  a
fresh water supply, and then connect it to
the garden hose connector.
With the engine off, turn on the water tap
and let the water  flush through the cool-
ing passages for about 15 minutes. Turn
off the water  and disconnect the garden
hose adapter from the garden hose con-
nector.
Do not  perform this  procedure while  the
engine is running. The water pump may be
damaged and  severe damage  from over-
heating can result.
3.
4.
1.
After shutting off the engine, unscrew the
garden hose connector from the fitting on
the bottom cowling.
Reinstall the garden hose connector onto
the fitting on the bottom cowling. Tighten
the connector securely.
ECM00540
CAUTION:
Do not  leave the  garden hose  connector
loose on the  bottom cowling fitting or  let
the hose  hang free during  normal opera-
tion. Water  will leak out of  the connector
52
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags,
Model Year2006
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 90 pages
LanguageEnglish
Product BrandYamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926
Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard
Document File TypePDF
Publisheryamaha-motor.com
Wikipedia's PageYamaha Motor Company
CopyrightAttribution Non-commercial
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