INSPECTION AND MAINTENANCE40
9
Perform the following checks and inspec-
tion before and after use.
Do not use outboard motor on which any
abnormality is found during pre-operation
check, or it could go into trouble during
cruising potentially leading to accident.
1. Daily inspection
Item Points to Check Action
Fuel System
• Check the amount of fuel in the tank.
•Check for dust or water in the fuel filter.
• Check rubber pipes for oil leakage.
Replenish
Clean
Replace
Lubrication
System
• Check the amount of engine oil in the oil tank.
•Check for dust or water in the oil filters.
Replenish
Clean
Electrical
Equipment
• Check the spark plugs for dirt, wear and carbon built-up. Spark
plugs : NGK B-8HS-10/NGK BR-8HS-10
• Check if the main switch functions normally.
• Check if the battery electrolyte level and specific gravity are
nomal.
•Check for loose connections on battery terminal.
• Check if the emergency stop switch functions normally and
make sure the lock plate is present.
• Check cords for loose connections and damage.
Clean or replace
Remedy or replace
Replenish or recharge
Retighten
Remedy or replace
Correct or replace
Throttle System
• Check if the choke solenoid and valve for the carburetor works
normally.
• Check if the carburetor and magneto work normally when
turning the throttle grip, and also check links for looseness.
Replace
Correct
Recoil Starter
•Check ropes for wear and damage.
• Check the ratchet for engagement.
Replace
Correct or replace
Clutch and
Propeller System
• Check the propeler for bent or damaged blades.
• Check if the propeller nut is tightened ant the split pin is present.
Replace
Installation of
Motor
• Check all the motor installation bolts with the boat.
• Check the thrust rod installation.
Tighten
Tighten
Cooling Water
• Check that cooling water is discharged from the cooling water
check port after the engine has started.
Tools and
Spares
• To be ready tools and spare parts for replacing spark plugs,
propeller, etc.
• Check if the spare rope is provided.
Steering
Devices
• Check working of steering handle and remote control.
Other Parts
• Check if the anode and trim tab are securely installed.
• Check the anode and trim tab for corrosion and deformation.
Repair if necessary
Replace
MWX50D2_E.book Page 40 Thursday, August 18, 2011 5:29 PM
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