This 249-page Takeuchi TB25FR parts catalog PDF (OEM #BE4Z001) maps every component on the hydraulic excavator, from crawler belt to slew motor. Inside: exploded views for the undercarriage, turntable, boom offset, engine and electrical group, hoe attachment, and the full hydraulic device section, with factory part numbers keyed to each callout. Serial-range breaks are called out (12810004 through 12810091 versus 12810092 and up), so you order the version that actually fits your machine. Measure before you buy: the standard steel crawler belt runs 3692mm, the long option 4165mm, and turntable shims come in 1.0, 1.6, and 2.3mm thicknesses. No more squinting at a worn, greasy casting hoping the number is still legible. Bookmarked with a full text layer: type the part name, jump to the diagram, order with confidence.
What's Inside This Takeuchi TB25FR Parts Manual
| System | Pages | Key Topics |
|---|
| Undercarriage | 14-39 | Lower Frame (12810004-12810091), Lower Frame (12810092-), Crawler Belt, Carrier Roller, Track Roller, Front Idler, Track Adjuster, Travel Device |
| Turntable & Control Lever | 40-77 | Slewing Device, Turntable, Boom Offset, Offset Switch (12810092-), Travel Lever, Dozer Blade Lever, Operation Lever & Stand (R.H.) |
| Engine & Electrical System | 78-97 | Engine & Accessories, Drain Plug, Control Box, Engine Control, Engine Control (with Decel.), Electrical (12810004-12810079) |
| Hydraulic Pipng & Tank | 98-109 | Valve, Piping; Upper, Pump Drive, Hydraulic Tank, Fuel Tank & Fuel Piping |
| Cover & Cab | 110-127 | Cover, Cover (Engine Hood), Floor Frame, Seat (for Japan), Seat Belt, Canopy, Rear Hood, Manual Storage |
| Hoe Attachment | 128-147 | Boom (12810004-12810079), Boom (12810080-), Interference Sensor, Arm, Bucket, Auxiliary Line, Auxiliary Line (for Japan, Yanmer) |
| Decal & Tool | 148-169 | Decal (Yanmer), Decal (for Japan), Decal, Tool, Painted Color (for Japan), Painted Color (Yanmer), Painted Color |
| Hydraulic Device | 170-237 | Swivel Joint, Control Valve, Housing Assy, Block Assy; No. 1, Block Assy; No. 2 |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Crawler Belt (Steel) Length | 3692mm | p. 19 |
| Crawler Belt (Steel) Length (Long) | 4165mm | p. 19 |
| Bucket Width | 440mm | p. 138 |
| Turntable shim thickness (selective) | 1.0mm / 1.6mm / 2.3mm / 3.2mm | p. 43 |
| Turntable washer thickness (selective) | 1.0mm / 1.6mm / 2.3mm | p. 43 |
