Textron 62706, Руководство по безопасности, эксплуатации и техническому обслуживанию

Страница: 91 / 108

en-91
11 PROBLEM SOLVING
11.1 PROBLEM SOLVING GENERAL
___________________________________________________
Problems Possible Causes Action
Engine will not start
The glow plug has not timed out Reset the ignition switch and allow the glow plug to time out
before cranking engine.
Battery low on charge or
defective. Inspect the condition of battery and battery connections.
Fuel tank empty or fuel
contaminated. Fill the tank with clean fuel. Change filter, Bleed air from lines.
Blown fuse. Replace the Fuse.
Defective starter relay. Test and replace the relay if necessary.
Mow switch set to cut. Set mow switch the OFF position.
Transport pedal not in neutral. Remove the foot from pedal, check pedal returns to the
Neutral position.
Engine hard to start
or runs poorly.
Fuel tank empty or fuel
contaminated. Fill the tank with clean fuel. Change filter, Bleed air from lines.
Air Cleaner blocked or dirty. Check the air cleaner, replace as necessary.
Injectors, fuel pump. Refer to the engine manual.
Other Engine Problem. Refer to the engine guide for problems.
Engine Stops
Fuel tank empty. Fill with clean fuel and bleed the lines.
Interlocks not set before leaving
operators seat. Make sure the Parking Brake is on and the Mow switch is in
the OFF position.
Engine Overheating
Coolant level low. Inspect and add 50/50antifreeze solution if needed
Radiator air intake restricted. Clean the wire mesh guard at radiator.
Waterpump/alternator belt or fan
belt loose or broken. Inspect the Waterpump/alternator belt and fan belt. Tighten if
necessary.
The battery not
holding charge.
Battery light on
Loose or corroded battery
terminals. Inspect the terminals, clean and tighten as required.
Low electrolyte level in battery. Refill the battery with distilled water.
Alternator belt loose or broken. Inspect the Waterpump/alternator belt. Tighten if necessary.
Alternator has defects. See the engine manual.
Decks cut unevenly
Poor quality of cut.
Cutting blades are worn. Replace the blades.
Engine speed too low. Check engine speed, run the engine at full throttle.
Cutter motors worn. Check case drain leakage and flow check cutting circuit.
Ground speed to high. Set work speed stop.