This 276-page Takeuchi TB216 Mini Excavator Workshop Manual (OEM #CC7E000) puts the full factory rebuild process for your machine in one place: engine, hydraulic system, travel system, slew equipment, and working equipment. Inside you get wiring diagrams for the electrical circuit, hydraulic schematics covering the piston pump, gear pump, and control valve, plus a disassembly and assembly section that walks you through the drive system, upper frame, and attachments step by step. A full troubleshooting section breaks down faults across traveling, boom, arm, bucket, and auxiliary hydraulics, so you're not chasing symptoms blind. Set pilot pressure to 3.43 MPa (497 PSI) and torque the hydraulic tank bolts to 47 N-m (34.7 ft.-lb), straight from the factory data. Stop guessing at lever lock and pilot valve specs because a forum thread gave you a rough number. This PDF is bookmarked and searchable, so you can jump straight to the spec you need instead of flipping through 276 pages.
What's Inside This Takeuchi TB216 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 1-2 | Engine, Hydraulic System, Electrical Circuit Diagram, Travel System, Slew Equipment, Working Equipment |
| Safety | 3-12 | - |
| Service Data | 13-59 | Dimensional Drawing, Specification Tables, Table of Masses, Lubricant and Fuel Chart, Performance Criteria, Tightening Torque, Hydraulic Circuit Diagram, Electrical Circuit Diagram |
| Function | 60-84 | Hydraulic Pump (Piston), Gear Pump, Control Valve, Pilot Valve (Control Lever), Solenoid Valve(3Rd Auxiliary Line Piping), Solenoid Valve (Lever Lock), Cylinders, Travel Motor |
| Drive System | 86-100 | Service Standards |
| Operating Device | 101-123 | Slew Equipment, Travel System, Upper Frame |
| Hydraulic Pump | 124-143 | Attachments, Hydraulic Tank |
| Control Valve | 144-156 | Right Travel Section, Left Travel Section, Swing Section, Boom Section, Slew Section, Arm Section, Bucket Section |
| Cylinders | 157-181 | Pilot Valve, Solenoid Valve (3RD Auxiliary Line Piping) |
| Travel Motor | 182-197 | Reduction Gears, Valves, Assembly, Inspection and Adjustments |
| Slew Motor | 198-210 | Brake Valve, Hydraulic Motor |
| Swivel Joint | 211-216 | Selector, Hub, Shaft, Flange, Thrust Ring |
| Troubleshooting | 217-259 | Overall Machine, Traveling, Boom, Arm, Bucket, Boom Swing, Dozer Blade, Auxiliary Hydraulics (1st) |
| Other | 260-276 | Monochrome LCD Cluster, Panel Display, LCD Specifications, Water Temperature Gauge, Fuel Gauge, Function/Warning Lamps, Normal Screen, Main Menu Screen |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Seals and cotter pins replacement | Be sure to replace all seals and cotter pins with new ones. | p. 11 |
| Pilot pressure | 3.4 MPa (493 PSI) | p. 29 |
| Locknut | 15.7 N·m (11.6 ft.-lb) | p. 31 |
| Lever control force | 28 N (6.31 lbf) | p. 119 |
| Hydraulic tank bolt torque | 47 N·m (34.7 ft.-lb) | p. 133 |
| Hydraulic tank oil plug torque | 8 N·m (5.9 ft.-lb.) | p. 153 |
| Seals replacement | Replace seals with new ones after each disassembly. | p. 137 |
| Sliding surface with the valve body | If there are abnormal scratches, wear, or seizure on the surface | p. 197 |
| Sliding surface with the check valve | If there are abnormal scratches, wear, or seizure on the surface | p. 197 |
| Operating Mass (Rubber crawler, Canopy) | 1770 kg | p. 18 |
| Rated Horse Power (NET IOS 14396) | 11.2 kW | p. 18 |
| Bucket Capacity (Heaped) | 0.038 m³ | p. 18 |
Takeuchi TB216 Common Problems This Manual Covers
Takeuchi TB216 mini excavator boom, bucket, slew, and arm fail to move or operate too slowly.
Test the pilot relief valve pressure. Connect a gauge and verify the system maintains 3.4 MPa (493 PSI) as shown on page 29. If pressure drops, inspect the lever lock solenoid valve and replace any damaged O-rings. Ensure all seals are replaced with new ones after each disassembly.
Manual Section: Overall Machine p. 218Right or left travel is completely impossible or machine veers heavily to one side during operation.
Inspect the travel spool in the control valve for abnormal scratches, wear, or seizure on the sliding surface with the valve body as noted on page 197. Check the rubber crawler track tension and adjust to 59 to 64 mm. Replace all O-rings during reassembly.
Manual Section: Traveling SystemEngine enters limp mode with warning symbols flashing and severe bogging under heavy hydraulic loads.
Measure the main relief valve pressure. Verify the P1 and P2 pressure reaches exactly 21.0 MPa as specified on page 20. If pressure is erratic, drain the hydraulic tank and refill with up to 24.5 L of fresh fluid. Torque all M10 general bolts to 47.1 ± 2.4 N·m.
Manual Section: Overall Machine p. 218Frequently Asked Questions
How to reset hydraulic pressure on Takeuchi TB216?
To adjust the hydraulic oil pressure for the boom, arm, or dozer blade, loosen the locknut (2) and turn the setscrew (1). Turning the setscrew clockwise increases pressure, while counterclockwise decreases it. After adjustment, tighten the locknut to 30 ± 2 N·m (22.1±1.5 ft.-lb) while holding the setscrew. p. 30
How to reset hydraulic system on TB216?
To reset the hydraulic system by bleeding air after replacing hydraulic oil, start the engine and let it idle. Slowly allow each cylinder to start running to release air from the piping. Then, with the engine at slow speed, extend and retract each cylinder 4 or 5 times, moving the piston rod to a position 100 mm (3.9 in.) before the end of the stroke. Finally, with the engine at top speed, repeat the operation, then at low speed, move the piston rod to the stroke end to bleed off the air. p. 135
What are the replacement specifications for Pilot relief valve?
The pilot relief valve should be replaced if its spring is broken or worn out, or if the clearance between the spool and casing is too large. Components like O-rings, seals, spools, push rods, and plugs should be replaced or repaired if they show scratches, rust, corrosion, wear, or imperfect sealing. The pilot pressure is specified as 3.43 MPa (497 PSI). p. 255
What are the replacement specifications for Lever lock solenoid valve?
The lever lock solenoid valve should be replaced if its wiring or coil assembly is short-circuited or broken, or if foreign matter is caught in the spool, or if there is damage on the outer circumference of the spool. If oil leakage occurs, the O-ring or seal nut should be replaced. p. 256
How will I receive this Takeuchi TB216, Mini Excavator Workshop Manual?
Instant PDF download. You get the full 276-page searchable Workshop Manual immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
Am I able to print pages from this Takeuchi TB216, Mini Excavator manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
Does this Takeuchi TB216, Mini Excavator manual have electrical diagrams?
Complete wiring diagrams are included, covering all electrical circuits, harness routing, and connector pinouts for the Takeuchi TB216, Mini Excavator.
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