4-7
E
EMK26112
Lubrication
1)
Remove the spark plugs, and spray a
10 second spray of “Yamaha Stor-
Rite Engine Fogging Oil” into each
cylinder. Grease the spark plug
threads and reinstall the spark plugs
and torque to proper specification.
(Refer to “CLEANING AND ADJUST-
ING SPARK PLUG”.)
2)
Turn the engine over with the stop
lanyard disconnected to work the fog-
ging oil into the piston rings.
3)
Fill the oil tanks. This prevents the for-
mation of condensation. For models
with a remote tank, it may be neces-
sary to manually override the control
unit to completely fill the engine main
tank. (Refer to Oil level warning sec-
tion).
4)
Change the lower unit oil. (Refer to
“CHANGING GEAR OIL”). Inspect the
oil for the presence of water which
indicates a leaky seal. Seal replace-
ment should be performed by an
authorized Yamaha dealership prior
to use.
5)
Grease all grease fittings. (Refer to
“GREASING”)
EMK27011
Cleaning and Anti-corrosion Measure
1)
Wash down the exterior of the out-
board with fresh water and dry off
completely.
2)
Spray the engine’s exterior with
“Yamaha Silicone Protectant” (Part
No. LUB-SILCNE-13-00).
3)
Wax the cowling with a non-abrasive
wax such as “Yamaha Silicone Wax”
(Part No. ACC-11000-15-02).
63B-9-1B-4 2/27/03 3:38 PM Page 8
Summary of Contents for 40C
Page 1: ...40C 50C OWNER S MANUAL U S A Edition LIT 18626 05 44...
Page 2: ......
Page 20: ...E MEMO...
Page 72: ...E 4 11 EMU00366 GREASING Yamaha marine grease Water resistant grease...
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Page 103: ...EMP00010 Chapter 6 INDEX INDEX 6 1 1 2 3 4 5 6 E...
Page 112: ...Printed in Japan April 2003 0 5 1 63B 28199 1B 40VETO 50HETO E Printed on recycled paper...
Page 114: ...PLACE POSTAGE HERE ATTN WARRANTY DEPARTMENT Warranty card 2 27 02 11 47 AM Page 2...
