Daily Inspection - TOHATSU MFS 25B Owner's Manual

1. Daily Inspection

Perform the following checks before
and after use.
Item
● Check the amount of fuel in the tank.
Fuel System ● Check for debris or water in the fuel filters.
● Check the rubber hoses for fuel leakage.
Engine Oil ● Check the oil level.
● Check that the main switch functions normally.
● Check that the battery electrolyte level and specific
gravity are normal.
● Check for loose connections on the battery terminal.
● Check that the stop switch functions normally and make
Electrical
Equipment sure the lock plate is there.
● Check cords for loose connections and damage.
● Check the spark plugs for dirt, wear and carbon build-up.
● Check the warning horn (one beep) and warning LED
lamp (ON for 5 to 7 secs.) when start up.
● Check the rope for wear and chafing.
Recoil Starter
● Check the ratchet engagement.
● Check that clutch engages correctly when operating the
shift lever.
Clutch and
● Visually Check propeller for bent or damaged blades.
Propeller System
● Check the propeller nut is tightened and the split pin is
present.
● Check all the bolts attaching the motor to the boat.
Installation of
● Check the thrust rod installation.
Motor
Power Trim & Tilt ● Check working of the tilt up and down of the motor.
● Check that cooling water is discharged from the cooling
Cooling Water
water check port after the engine has started.
● Check that there are tools and spare parts for replacing
Tools and Spares
spark plugs, the propeller, etc.
● Check that you have the spare rope.
● Check the operation of the steering handle.
Steering Devices
● Check if the anode is securely installed.
Other parts
● Check the anode for corrosion and deformation.
INSPECTION AND MAINTENANCE
! !
Do not use outboard motor if any
abnormality is found during pre-operation
check or it could result in severe damage
to the motor or severe personal injury.
Points to Check
WARNING WARNING
Remedy
Replenish
Clean or replace
Replace
Fill oil
Replace
Replenish or recharge
Retighten
Remedy or replace
Correct or replace
Clean or replace
Replace
Correct or replace
Adjust
Replace
Tighten
Repair
Repair
Repair if necessary
Replace
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