TOHATSU TLDI 40 Service Manual page 148

Cause
1-1-1. Gearshift in forward or reverse position.
Battery low; or battery cables or circuit line
1-2-1.
connections may be loose or corroded.
1-3-1.
Burnt out fuse.
1-4-1.
Severed wire or loose connection.
Faulty main switch, neutral switch, starter
1-5-1.
solenoid or starter motor.
2-1-1.
Stuck piston ring.
2-1-2. Reed valve fails to close, is worn or damaged.
2-2-1. Fuel is low or empty in tank.
2-2-2. Air vent is closed.
2-2-3.
Fuel not coming to fuel lines.
2-2-4. Fuel not fed to fuel lines after tank is filled.
2-2-5. Fuel filter is clogged.
Water in fuel filter. (Indicated by floating of
2-2-6.
red float.)
2-2-7.
Air pressure too low in air rail.
2-2-8. Clogged fuel lines.
2-2-9. FFP (*1) does not function.
2-2-10.
FFP (*1) internal components damaged.
2-2-11.
Internal leak in FFP (*1) case.
(see chapter on Servicing Information
Shift to neutral position.
Recharge or replace battery.
Check battery terminal and cable condition.
Check the 3 fuses. Check circuits connected to
faulty fuse and repair as necessary.
Inspect and replace as necessary.
Inspect and repair or replace as necessary.
Replenish fuel and perform step 2-2-3.
Open air vent and perform step 2-2-3.
Check primer valve for stiffness. Pinch primer
valve, when it stiffens turn main switch ON for
2 seconds. Repeat until primer valve is sufficiently
stiff.
Inspect fuel tank, boat and engine fuel filters and
clean and replace as necessary.
Refer to step 2-3.
Check for twisted, flattened or bent fuel lines.
Confirm that sound of FFP assembly motor
continues for approximately 2 seconds when the
main switch is turned from OFF to ON.
Replace FFP.
Replace rubber seal on internal components and
inspect FFP.
9-3
Remedy
for specs.)