TOHATSU TLDI 40 Service Manual page 156

Cause
6-1-6.
Faulty oil seal on crankcase.
6-2-1.
6-3-1. Fuel is low or empty in tank.
6-3-2. Air vent is clogged.
Air being sucked in through cracks or faulty
6-3-3.
connectors.
6-3-4. Water in fuel filter.
6-3-5. Fuel filter is clogged.
6-3-6. Fuel lines are clogged.
6-3-7. Lift pump (*1) not functioning.
6-3-8. Leak in FFP (*1) case.
6-3-9.
Leakage in fuel regulator.
6-3-10. Fuel leakage.
6-3-11. Low air pressure in air rail.
6-4-1.
6-4-2. Carbon buildup in fuel injector.
6-4-3.
Faulty connection or component.
7-1-1.
Incorrect propeller pitch.
7-1-2.
Propeller is slipping.
7-1-3. Propeller is warped or damaged.
7-1-4. Transom length unsuitable for boat.
7-1-5. Incorrect trim angle.
7-1-6. Boat bottom is dirty.
7-1-7. Incorrect loading position.
7-1-8.
Overloading of boat.
7-1-9.
Problem with shape of boat.
Faulty electrical contact on main switch or
8-1-1.
severed line in harness.
Faulty contract on stop switch or severed
8-1-2.
line in harness.
Faulty ground line contact or severed line in
8-1-3.
harness.
(see chapter on Servicing Information
Inspect and repair as necessary.
Refer to step 2-3.
Refer to step 2-2-1.
Refer to step 2-2-2.
Inspect and repair as necessary.
Inspect and clean as necessary.
Inspect fuel tank, boat and engine fuel filters and
clean and replace as necessary.
Check for twisted, flattened or bent fuel lines.
Inspect, repair and replace as necessary.
Inspect rubber seal on internal components and
inspect electric fuel pump.
Replace.
Inspect lines and connectors for wear and damage.
Refer to step 2-3.
Refer to step 2-4-3.
Inspect, clean and replace as necessary.
Inspect, repair and replace as necessary.
Inspect, repair and replace as necessary.
Inspect and adjust.
Inspect and clean as necessary.
Inspect and adjust.
Inspect, repair and replace as necessary.
9-11
Remedy
for specs.)