TOHATSU 50 Owner's Manual page 72

10. INSPECTION AND MAINTENANCE
Perform the following checks and inspection before and after use.
1 Daily Inspection
Item Check
What to dc
uel
0 Check the amount of fuel in the tank. Replenish
ystem
0 Dust or water in the fuel filters Clean
ubrication 0 Check the amount of engine 011 in the oil tank. Replenish
ystem @ Dust or water in the oil filter. Ck"
@ Check the spark plugs for dirt, wear and carbon clean or
built-up.
repk.Ce
Spark plugs M40D: NGK B-7HS-10 or CHAMPION
L-82C (1.0 mm gap)
Spark plugs M50D: NGK 8.BHS-10 or CHAMPION
L-7&2 (1 .o mm gap)
,lectrica, 0 Check if the ignition switch functions normally. Remedy o
:quipment
replace
0 Check if Ihe battery electrolyte level and specific Replenish
gravity are normal. or
recharge
0 Check for loose connections on battery terminal. Retighten
@ Check if the safety switch functions normally and Remedy o
make sure the lock plate is present. replace
'hrottle 0 Check if the choke solenoid for the carburetor Replace
,ystem works normally.
0 Check if the clutch engages correctly when Adjust
:lutch
operating the Remote Control.
,"d
'repeller
0 Check the propeller for bent or damaged blades. ReplaCe
iystem
0 Check if the propeller nut is tightened and rhe split
pin is present.
0 Check the anode for wear and/or deformation. Tighten 01
replace
Xhers
l
Check if the bolts on the stern bracket are securety
Tighten
tightened.
0 Check if cooling water is discharged from the
cooling water check pmt.
69
Remove
clogging