Tayana -48 Owner's Manual page 16

!
IMPROPER PROPELLER SELECTION AND INSTALLATION
COULD RESULT IN LOSS OF THE PROPELLER OR
EXCESSIVE STRESS ON THE POWER TRAIN LEADING TO
POWER TRAIN FAILURE. PLEASE CONSULT AND EMPLOY
A SKILLED TECHNICIAN WHEN CONTEMPLATING A
CHANGE.
Propulsion System－Shaft Seal
Slight moisture from the seal is common. Please carefully read
the information sheet on the seals pertaining to adjustment.
CAUTION!
Never spray lubricants on the drip less shaft assembly
black components. Damage will occur.
CAUTION!
The following document will be ship loosed by your
boat
Regarding the engine layout & operation PLS refer
to
--YANMAR ENGINE OPERATION MANUAL—
PYI Drip less shaft seal
15