Takeuchi TB28FR Mini Excavator Parts Manual (BF4Z007-6-0)

Takeuchi TB28FR Mini Excavator Parts Manual (BF4Z007-6-0) (SN 12820004-)

That TB28FR usually lives in tight spots—foundation work, trenching along buildings, utility repairs in streets where you can’t swing a big machine. This parts manual helps you trace every assembly on the excavator down to the last washer, so when something breaks, you can actually order the right piece the first time. Picture this: you’ve got the house swung over, boom off to one side, trying to isolate which swing bearing seal you mangled, and the dealer’s asking, “Which version do you have?”—this is how you answer that without guessing.

Applications & Use Cases

• Track down the exact undercarriage rollers, idlers, or rubber belts by tracing the exploded views and matching part numbers to your serial range.
• Isolate which hydraulic line, fitting, or O‑ring you need after you inspect a leak, so you don’t order three “maybes.”
• Verify which variant of bucket linkage, pins, or bushings your machine uses before you press anything out.
• Route and align hoses or harnesses correctly after a repair by checking how they’re shown in the assemblies instead of relying on memory.
• Build accurate stock lists so your shop can pre‑order wear parts you know you’ll chew through on most jobs.

FAQ

Q: Is this a PDF I can search, or just page images?

A: It’s typically a searchable PDF, so you can jump to part names or numbers instead of flipping like a phone book.

Q: Can I print just a few pages to take out to the jobsite?

A: Yes, you can usually print specific sections—most folks print the systems they’re about to tear into and keep the rest on a tablet or laptop.

Safety Note

Always bleed down hydraulic pressure and support any raised attachment before you start pulling parts you’ve identified from the manual.

Takeuchi TB28FR Mini Excavator Index:

• UNDERCARRIAGE 1
• LOWER FRAME 2
• CRAWLER BELT 4
• CRAWLER BELT (with rubber pads) 6
• CARRIER ROLLER (12820004-12820260) 8
• CARRIER ROLLER (12820261-) 10
• TRACK ROLLER 12
• FRONT IDLER 14
• TRACK ADJUSTER (12820004-12820251) 16
• TRACK ADJUSTER (12820252-) 18
• TRAVEL DEVICE 20
• SLEW BEARING 22
• SWIVEL JOINT & ACCESSORIES 24
• DOZER BLADE 26
• PIPING; LOWER 28
• TURNTABLE & CONTROL LEVER 30
• SLEWING DEVICE 31
• TURNTABLE (12820004-12820417) 34
• TURNTABLE (12820418-) 36
• BOOM OFFSET (1/2) 40
• BOOM OFFSET (2/2) 44
• OFFSET SWITCH 46
• TRAVEL LEVER 48
• DOZER BLADE LEVER 50
• OPERATION LEVER & STAND 54
• PIPING; OPERATION LEVER (1/2) 58
• PIPING; OPERATION LEVER (2/2) 60
• PIPING; OPERATION LEVER (1/2) (ISO-JCB pattern) 64
• PIPING; OPERATION LEVER (2/2) (ISO-JCB pattern) 68
• PIPING; OPERATION LEVER (1/2) (multi pattern) 72
• PIPING; OPERATION LEVER (2/2) (multi pattern) 74
• PIPING; OPERATION LEVER (1/2) (A-B pattern) 78
• PIPING; OPERATION LEVER (2/2) (A-B pattern) 82
• ENGINE & ELECTRIAL SYSTEM 86
• ENGINE & ACCESSORIES (1/2) (12820004-12820417) 87
• ENGINE & ACCESSORIES (2/2) (12820004-12820417) 92

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