Yanmar 6LPA-STP2 Operation Manual page 62

PERIODIC MAINTENANCE
: Check or Clean ◊: Replace ●: Contact your authorized Yanmar Marine dealer or distributor
System Item
Seawater Check
Cooling seawater
System outlet
discharge
Check or
replace the
seawater
pump
impeller
Check or
replace the
zinc
anodes
Check and
clean the
seawater
passage
Piping Clean or
replace the
exhaust /
water
mixing
elbow
Check or
replace
fuel line
and rubber
hoses
Electrical Check the
System alarm and
indicators
Check the
electrolyte
level in the
battery
Adjust the
tension of
the
alternator
V-belt or
replace V-
belt
56
Daily Every 50
hours or
monthly
which-
ever
comes
first

During
Oper-
ation



© 2007 Yanmar Marine International
Periodic Maintenance Interval
Every Every
125 250
hours or hours
6 or one
months year
which- which-
ever ever
comes comes
first first
◊
6LPA Series Operation Manual
Every Every
500 1000
hours hours
or 2 or 4
years years
which- which-
ever ever
comes comes
first first
●
●
●

Every
1250
hours
or 5
years
which-
ever
comes
first
●
●