Every 50 Hours of Operation
Perform the following maintenance every 50
hours of operation.
• Lubricate the Engine Coupler
Lubricate the Engine Coupler
Lubricate the engine coupler every 50 hours
if operated at idle for prolonged periods of
time. See Lubricating the Engine Coupler
on page 40.
Every 100 Hours of Operation
Perform the following maintenance every
100 hours of operation.
• Lubricating the Propeller Shaft and
Retorqueing the Nut
• Retorqueing the Gimbal Ring to
Steering Shaft Connection
• Inspecting the Bellows and the Clamps
• Checking the Engine Alignment
• Lubricating the Unit Bearing (Gimbal
Housing)
• Lubricating the Engine Coupler
• Checking the Circuit for Loose or
Damaged Connections
• Testing the Y-CaPS Output
• Checking the Steering System for
Loose, Missing or Damaged Parts
• Lubricating the Drive Unit and
Universal-Joint Shaft Spines and O-
Rings
• Torqueing the Rear Engine Mount
Bolts
• Checking the Remote Control for
Loose, Missing or Damaged Parts
• Lubricating the Cable and the
Linkages
Lubricating the Propeller Shaft and
Retorqueing the Nut
If operating in only freshwater, this
maintenance may be extended to every four
months. See Installing the Propellers on
page 24.
MAINTENANCE
ZT350 Operation Manual
41
© 2008 Yanmar Marine International
