To Next PageTo Next PageWhat causes unusual combustion noises and mechanical noises in Komatsu WA270-3H?
Unusual combustion and mechanical noises can be attributed to several factors: using incorrect fuel, overheating, a faulty silencer (which would need replacing), or excessive valve clearance (which requires adjustment).
Why is my Komatsu Excavators overheating?
Overheating can occur if the oil level is too low or too high. Ensure the oil is at the correct level according to specifications. Also, check if the machine is being driven in too high a gear; if so, use a lower gear. Engine overheating can also be a cause.
General| Brand | Komatsu |
|---|---|
| Model | WA270-3H |
| Category | Excavators |
| Language | English |
Explains the importance of the manual for safe and troublefree operation.
Highlights economic benefits, ergonomics, and technology of the WA 270-3 model.
Lists CE-conforming equipment with part numbers, volumes, and weights.
Details procedures for securing articulated steering and lifting the machine safely.
Outlines steps for driving the machine onto transport vehicles and securing it during transport.
Presents machine data including dimensions, weights, operating values, and ratings.
Covers essential safety rules, devices, and personal protective equipment.
Details fire prevention, protection against asbestos, and working at high temperatures.
Explains ROPS, FOPS, attachments, and battery safety procedures.
Introduces the machine's general view and identifies control panels.
Explains the function of various indicators and warning lights on the instrument panels.
Details the operation of switches, levers, pedals, and armrests for machine control.
Outlines daily inspections and adjustments required before starting the engine and machine.
Guides on engine start-up, shutdown, driving, and gear shifting.
Details excavating, levelling, dozing, loading, and special operation precautions.
Covers procedures for winter operation and long-term machine shutdown.
Lists common electrical and engine system faults, their causes, and remedies.
Addresses issues in transmission, axles, brakes, steering, and hydraulic systems.
Guides on emergency driving, starting with jumper leads, and towing procedures.
Covers fundamental maintenance principles, machine preparation, and basic cleaning advice.
Provides a detailed schedule for maintenance tasks based on operating hours.
Details essential maintenance for hydraulic systems, air filters, engine oil, and fuel filters.
Lists key technical specifications for the machine's engine, driving speed, and capacity.
Details noise levels, vibration values, and maximum slope angles for safe operation.
Explains the ALS-Electronics system, its function, and safety precautions.
Provides critical safety guidelines for handling high-pressure accumulators.
