Komatsu WA300-1 Wheel Loader Operator Manual

Name: Komatsu WA300-1 Wheel Loader Operator Manual
Author: Komatsu

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$19.99 USD · one-time payment

Model: WA300-1

Type: Wheel Loader

Serial: WA300-20001 and up

135 Pages·7.4 MB·Searchable PDF·English·Print-Ready

✓ Torque Specs
✓ Multi-Level Bookmarks (2-level navigation)

Preview Sample Pages (PDF)

Download, file and refund questions: FAQ

Keeping a WA300-1 wheel loader on schedule from break-in onward is the single job the 135 pages of this Komatsu WA300-1 operator manual PDF (OEM ID SEAMO4 180105) were written to handle. Instruments and controls take up a large share of the book, from the monitor panel and directional lever to boom kickout and bucket positioner adjustment, and the maintenance table sets every interval from the walk-around check to the 2000-hour service. A troubleshooting guide sorts faults by electrical, engine, transmission, axle, disc brake and hydraulic system, and the closing section lists the right fuel, coolant and lubricant for every compartment. When you drain the transmission, plan on a 31 L refill against the 35 L case capacity, and change the filter element at the first 250 hours. Alone on a site with nobody to ask, you work from the page. The PDF is bookmarked and text-searchable, and it prints cleanly, so the service pages can go to your bench and pick up grease.

What's Inside This Operator Manual

System	Pages	Key Topics
Breaking in Your New Machine	3	Engine Idle, Fuel Filter Cartridge, Transmission Oil Filter Element, Engine Valve Clearance, Oil Filter Elements, Service Meter
Safety Hints	5-11	Control Devices, Gauges, Warning Devices, Caution Plates, Fire Extinguishers, First Aid Boxes
General Locations and Specifications	12	Lift Arm, Lift Cylinder, Dump Cylinder, Tilt Lever, Bucket, Engine Model
Instruments and Controls	13-40	Monitor Panel, Starting Switch, Directional Lever, Speed Control Lever, Accelerator Pedal, Brake Pedals
Operating the Air Conditioner	41-43	Fan Switch, Air Conditioner Switch, Air Selector Lever, Temperature Control Lever, Control Panel
Operating the Car Heater	44-45	Fan Switch, Temperature Control Lever, Air Selector Lever, Control Panel
Check Before Starting	46-50	Walk-Around Check, Monitor Panel, Coolant, Engine Oil Pan, Fuel Tank, Battery Electrolyte
Operating Your Machine	51-60	Directional Lever, Parking Brake Lever, Work Equipment Control Levers, Accelerator Pedal, Speed Control Lever, Steering Wheel
Adjustment of Work Equipment	61-62	Boom Kickout, Proximity Switch, Bucket Positioner, Bucket Level Indicator
Handling the Tires	63-65	Tire Pressure, Inflation Pressure, Deflection Ratio, Tire Defects
Towing	66	Drive Shafts, Steering Cylinder, Steering Linkage
Transportation	67
Handling of Battery	68-70	Electrolyte, Battery Cables, Booster Cables, Starting Motor, Alternator
Cold Weather Operation	71-74	Lubrication Oil, Antifreeze, Fuel, Preheater Switch, Battery
Using Accumulators	75	Nitrogen, Air Bleeder Valve, Gas Pressure
Periodic Maintenance	76-80	Lubrication, Oil, Filters, Safety Parts, Air Circuits
Maintenance Table	83-85	Check Before Starting, Every 50 Hours Service, Every 250 Hours Service, Every 1000 Hours Service, Every 2000 Hours Service
Oil Filler and Level Gauge Positions	86-123	Hydraulic Tank, Transmission Case, Front Axle, Engine Oil Pan, Brake Oil Tank, Fuel Tank
Trouble Shooting Guide	124-127	Electrical System, Engine, Transmission, Axle, Disc Brake, Hydraulic System
Fuel, Coolant and Lubricants	132-135	Engine Oil, Transmission Case Oil, Hydraulic System Oil, Axle Oil, Diesel Fuel, Antifreeze

Quick Reference Specifications

Specification	Value	Page
Replacement of transmission oil filter element	At the first 250 hours of operation	p. 3
Transmission case oil capacity	35 L	p. 132
Transmission oil refill capacity	31 L	p. 98
Transmission case oil refill capacity	31 L	p. 132
Operating weight	12180 kg	p. 12
Flywheel horsepower	141 HP	p. 12
Fuel capacity	200 L	p. 48
Coolant capacity	38 L	p. 71
Engine oil refill capacity	19 L	p. 90
Hydraulic system refill capacity	60 L	p. 104
Axle oil refill capacity (each axle)	24 L	p. 106

Brand	Komatsu
Model	WA300-1
Machine Type	Wheel Loader
Manual Type	Operator Manual
Language	English
Format	Searchable PDF (Digital Download)
Pages	135
File Size	7.4 MB
Manual No.	SEAMO4 180105
Serial Range	WA300-20001 and up
Wiring Diagrams	No
Hydraulic Schematics	No
Torque Specifications	Yes
Bookmarked / Indexed	Yes

Komatsu WA300-1 Wheel Loader Operator Manual

What's Inside This Operator Manual

Quick Reference Specifications

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