Takeuchi TL120, TL130, TL140, TL150 Crawler Loader Operators Manual (AT7E023)

These TL120–TL150 loaders spend their lives on muddy house pads, tight demolition sites, and uneven utility trenches, so controls and habits matter as much as horsepower. This operators manual is what I keep handy to remind operators how the machine is supposed to behave under load and how to treat it so we’re not chasing avoidable breakdowns. If a guy complains the machine feels “weak” pushing into a pile or jerky on a slope, I use this book to walk him through the proper control use, travel modes, and daily checks before we start hunting for mechanical faults.

Applications & Use Cases

• Coach new operators on smooth joystick use, travel direction changes, and avoiding track spin in soft ground.
• Verify daily inspections: fluid levels, walk‑around checks, and cab indicators before starting a shift.
• Explain machine behavior on slopes so operators don’t overload the drive system or lose control on loose fill.
• Improve bucket work by showing proper techniques for backdragging, grading, and loading trucks without shocking the linkage.
• Reduce wear and abuse by clarifying what warning lights mean and when to shut down instead of “just finishing the load.”

FAQ

Q: Can I keep this manual on a tablet in the cab?

A: Yes, a PDF on a tablet or phone works fine; just make sure the screen is readable in sunlight and protected from dust and vibration.

Q: Is it worth printing parts of this manual?

A: I’d print the basic controls, indicator explanations, and daily checklists, then laminate them and keep them in the cab for quick reference.

Safety Note

Always follow the operating practices in this manual before moving the machine, especially on slopes or around ground personnel.

Takeuchi TL120, TL130, TL140, TL150 Crawler Loader Index:

CONTENTS
Introduction ……………………………… 2
Machine Description …………………. 3
Safety ………………………………………. 7
Controls …………………………………..35
Operation …………………………………63
Transport …………………………………89
Maintenance …………………………….95
Troubleshooting ……………………..145
Specifications …………………………159
Options ………………………………….169
Index ……………………………………..187

Weidemann