PERIODIC MAINTENANCE TABLE
◯
: Check or Clean ◊: Replace ●: Contact your authorized Yanmar Marine dealer or distributor
Daily
See Daily
Checks on
page 26
Weekly
Every 50
Hours
Every 100
Hours
Every 250
Hours
Every
Year
Check the Stern-Drive
Oil Level (Reservoir),
Fill if Necessary
Before Op-
eration
◯
Check the Trim Pump
Oil Level, Fill if Neces-
sary
Before Op-
eration
◯
Check the Power
Steering Fluid, Fill if
Necessary
Before Op-
eration
◯
Check the Water Inlets
for Debris or Marine
Growth, Clean if Nec-
essary
◯
Check the Seawater
Inlet Hole, Clean if
Necessary
◯
Inspect the Anodes
and Replace if 50 per-
cent eroded
◯
Replenish The Oil In
Stern-Drive
First Time
Only
◯
Lubricate the Propel-
ler Shaft and Retorque
the Nut*
◯
Touch-Up the Stern-
Drive Paint and Spray
with Corrosion Guard
◯
◯
Change the Stern-
Drive Oil
First Time
Only
◊
◊**
◊**
Retorque the Gimbal
Ring to Steering Shaft
Connection
◯
◯
Inspect the Bellows
and the Clamps
◯
◯
MAINTENANCE
36
ZT350 Operation Manual
© 2008 Yanmar Marine International