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MAINTENANCE AND TUNE-UP PROCEDURES
GEAR
OIL
OUTLINE
• The position of gear oil level plug has been changed.
• Service procedure is same as previous model.
I I
PROPELLER/NUT/COTTER PIN
OUTLINE
The propeller has been changed from shear pin type to spline
drive rubber hub type.
Inspect
initially
after 20
hours
(1
month)
and every
100
hours
(6
months).
• Inspect the propeller for bent, chipped
or
broken blades.
If damage noticeably affects operation, replace.
• Inspect propeller spli.nes. Replace propeller if splines are
worn, damaged or twisted.
• Inspect propeller bush for slippage.
Replace if necessary.
• Make sure that the propeller nut is tightened.
• Make sure that the cotter pin is installed securely.
NOTE:
Install the propeller bush stopper to the propeller shaft
as
its
chamfered side faces to the
gear
case.
DF2.5
(Serial
No.
21
0001
and
later)
11
0 0
Gear oil level
\iB
plug
==-