

The Terex Site Dumper TA300 is a robust and versatile asset designed for efficient material handling in construction and industrial applications. Known for its durability and performance, this dumper model excels in transporting heavy loads across challenging terrains, making it an essential tool for any job site.
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Tensioning Guide
Belt-diagram
C-120 pulleys
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Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Drive Motor
B2 Rollers
Tensioning System
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Terex Site Dumper TA300
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Integrate maintenance plans directly into your work orders in MaintainX.
1000 Hourly / 6 Monthly Site Dumper Maintenance
Transmission Drain oil and refill with new oil
Transmission Run AEB Starter
Hydraulic Tank Breather
Engine Check valve clearance
Fuel Filter/Water Separator Renew
Transmission Breather Clean if required
Transmission Oil Filters Renew
Transmission Internal Strainer Clean
Drive shaft Bearings Check oil level. Add if low.
10 Hourly / 1 Daily Site Dumper Maintenance
Walk Around Inspection
Inspect the machine as described in Section 4 of the operations manual
Engine
Visually check the engine for damage, loose or frayed belts and listen for any unusual noises
Engine Air Cleaner
Change air cleaner element only when air restriction gauge locks up in the red
Servicevacuator valves daily
Inspect and remove any obstructions from the vacuator valve lips which should be open and pliable with the engine stopped
Engine Crankcase
2000 Hourly / 1 Yearly Site Dumper Maintenance
Brake Packs - Check brake wear
Articulation Pivot Nut - Check torque
Radiator Expansion Tank - Check coolant antifreeze
Engine Mounting Bolts - Check torque
Transmission Mounting Bolts - Check torque
Engine Air Cleaner - Clean / renew filter element
Engine - Check and adjust valve clearance
Axle Mounting Bolts - Check torque
Hydraulic Oil Tank - Drain oil, remove and clean filter screen assemblies. Reinstall filter screens and refill the tank
250 Hourly / 1 Monthly Site Dumper Maintenance
Wheel Planetaries Check oil level. Add if low
Differentials Check oil level. Add if low
Oscillation Pivot Check end float. Adjust if required.
Articulation Bearings Lubricate
Parking Brake Pads Check wear. Renew if required
Front Axle (IFS) Lubricate
Oil Can Points - Lubricate working parts with engine oil.
General Inspection - Check the entire machine for leaks, loose bolts and nuts or damaged parts. Examine the machine, particularly the chassis, for cracks or broken welds. Repair where necessary.
Engine Air Intake - Check the air intake system for wear points or damage to piping, loose clamps and leaks.
500 Hourly / 3 Monthly Site Dumper Maintenance
Engine Drain oil and refill with new oil
Engine Oil Filter Renew
Centrifugal Oil Filter Clean
Battery Electrolyte Check level, Add Electro if low
Engine Check valve clearance
Differentials - Check oil level and add if low.The correct oil level is up to the rim of the oil filler and level-check hole. Refer to relevant differential section within the maintenance manual for specific details.
Planetaries - Check oil level and add if low. Oil level should be at the lower bottom edge of the thread, with the wheel hub orientated so that the oil drain plugs are positioned horizontally in the middle of the axle. Refer to relevant planetary section within the maintenance manual for specific details.;
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Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
Lower Maintenance Costs
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