To Next PageTo Next PageWhy Komatsu WA250PT-5H Front End Loaders engine oil pressure caution pilot lamp does not light up when engine is stopped?
If the engine oil pressure caution pilot lamp on your Komatsu Front End Loaders doesn't light up when the engine is stopped but the starting switch is in the ON position, the pilot lamp, the pilot lamp switch, or the monitor may be defective and need replacement.
Why Komatsu WA250PT-5H starting motor does not turn on?
If the starting motor of your Komatsu Front End Loaders doesn't turn when the starting switch is ON, check and repair any defective wiring. Also, ensure the battery has sufficient charge. If the problem persists, inspect and repair the starting motor itself.
What to do if Komatsu WA250PT-5H Front End Loaders engine is running but machine does not move?
If your Komatsu Front End Loaders engine is running but the machine isn't moving, first ensure the parking brake is released and the directional lever is properly shifted. For electrical type levers, check the fuse and wiring harness connector for power flow. Finally, verify that the hydraulic tank has enough oil; if not, add oil to the specified level.
Why does Komatsu WA250PT-5H oil overheat?
If the oil in your Komatsu Front End Loaders is overheating, ensure that the oil level is correct; add or drain oil to the specified level. Also, check the oil cooler core for clogs and clean it if necessary.
Why is Komatsu WA250PT-5H starting motor turning engine sluggishly?
If the starting motor turns the engine sluggishly on your Komatsu Front End Loaders, the battery charge may be insufficient, so charge it. Alternatively, the starting motor itself may be defective and require replacement.
Why Komatsu Front End Loaders charge caution pilot lamp does not light up when engine is stopped?
If the charge caution pilot lamp on your Komatsu Front End Loaders does not light up when the engine is stopped but the starting switch is in the ON position, check and repair any defective wiring. The monitor may also be defective and need replacement.
Why is abnormal noise generated from Komatsu WA250PT-5H alternator?
If your Komatsu Front End Loaders generates abnormal noise from the alternator, the alternator may be defective and needs replacement.
Why does Komatsu WA250PT-5H preheating pilot lamp not light up?
If the preheating pilot lamp on your Komatsu Front End Loaders does not light up, check and repair any defective wiring. The heater relay, preheating water temperature sensor, or the preheating pilot lamp itself may also be defective and need replacement.
Why is there play in Komatsu WA250PT-5H steering wheel?
If there is play in the steering wheel of your Komatsu Front End Loaders, the steering cylinder pin might be loose; grease the bearing, or replace the pin and bushing if there is play. A defective hydraulic system or a lack of oil may also cause play. Add oil to the specified level.
Why do the brakes squeal on Komatsu WA250PT-5H?
If the brakes on your Komatsu Front End Loaders are squealing, the disc may be worn and needs replacement. Alternatively, there might be a large amount of water in the axle oil, or the axle oil may have deteriorated due to overuse of the brake, in which case you should change the axle oil.
Details safety precautions and warnings for machine operation and maintenance.
Identifies and explains the safety labels affixed to the machine.
General safety rules and personal protective equipment guidelines.
Safe operating procedures, including starting, traveling, and stopping.
Safety measures to follow during machine inspection and maintenance.
Step-by-step procedure for safely starting the machine's engine.
Instructions for controlling machine movement, direction, and safe stopping.
Proper selection and use of fluids and lubricants for the machine.
Provides a detailed schedule for periodic maintenance tasks.
General| Brand | Komatsu |
|---|---|
| Model | WA250PT-5H |
| Category | Front End Loaders |
| Language | English |
