Takeuchi TL130 2004 Crawler Loader Workshop Manual Set (P/N CT8E002)

Use the Takeuchi manual to match the machine serial number to the installed engine and to find loader-specific removal, installation, and diagnostic procedures. The corresponding Yanmar manual provides internal engine service procedures and inspection limits.

For detailed adjustment of the TNE injection pump and governor, the Yanmar manual directs technicians to Zexel service. Internal disassembly and assembly of the TNV YDP-MP injection pump require the separate MP pump manual.

Text Search, Wiring Detail, and File Contents

Search and navigation: Text search works across the main Takeuchi and TNV sections. The TNE section and labels embedded in the loader schematics are outside the text search. The TNV contents pages have internal links. The PDF has no embedded bookmarks. Zoom in to read small terminal labels and wire codes on the loader schematics.

The download is one printable, English-language 712-page PDF. The total includes all three covers, the eight-page Takeuchi opening section with its revision information, and the blank pages within the Takeuchi material.

Engine, Hydrostatic Drive, and Loader Diagnostics

This selection of workshop topics shows the repairs, tests, and diagrams covered in the set.

• Engine repair: Loader-specific engine removal, cylinder-head and bottom-end inspection, intake and exhaust valve-clearance adjustment, and fuel-injection timing checks.
• Hydraulic units: HST pump disassembly, neutral and displacement-limiter adjustments, gear-pump discharge testing, and service procedures for the main control, auxiliary, pilot, and self-level valves.
• Travel system: Travel-motor and reduction-gear repair, parking-brake inspection, crawler removal, and service standards for track rollers, idlers, and the track adjuster.
• Lift arms and bucket: Attachment removal, cylinder disassembly and seal replacement, internal-leak testing, air bleeding, and arm and bucket stopper adjustments.
• Electrical diagnosis: Serial-specific wiring diagrams and harness layouts, safety-bar interlock checks, second-speed troubleshooting, starting-motor service, and alternator inspection.
• Air conditioning: Loader-specific compressor and condenser drawings, plus heavy-equipment HVAC guidance on manifold-gauge readings, leak diagnosis, and electrical checks.

Takeuchi wrote the workshop manual for maintenance personnel. The hydraulic testing and internal engine work are suited to technicians with service experience and the necessary workshop equipment.

Engine Versions and Fuel-System Service

Engine changeover: The 4TNE98-TBL and 4TNV98-YTBL use different engine mounts, radiators, fuel tanks and lines, and engine controls. The configuration drawings identify the parts for each build.

Inspection and testing: The Yanmar manuals cover valve guides and seats, pistons, connecting rods, crankshafts, and gear trains. They also cover trochoid oil-pump inspection, water-pump service, thermostat checks, radiator testing, and injector-nozzle tests. The TNV compression-test section lists gauge set TOL-97190080 and adapters for different cylinder-head designs.

The TNV reference covers YDP-MP pump removal and installation and the Cold Start Device. The engine references also include turbocharger work for the turbocharged models they identify, including the TNE chapter for the 4TNE106T.

Hydrostatic Drive and Attachment Faults

Pump and valve work: The PVM2828 section covers servo-piston adjustment and air purging after installation. Takeuchi warns that contamination beneath the HST valve plate can cause pump failure. Separate self-level valve sections and reduction-gear drawings help identify the installed hardware before disassembly.

Fault isolation: Hydraulic schematics and troubleshooting charts trace weak operation, travel drift, overheating, loss of second speed, and excessive lift-arm or bucket drop. The attachment section identifies changes in auxiliary and bucket piping. Dimensioned service-jig drawings accompany pilot-valve and cylinder work.

Undercarriage, Wiring, and Cab Service

Inspection references: Exploded views and wear tables support inspection of track rollers, idlers, and attachment hardware. Reference tables list machine dimensions, breakout force, component dry masses, fluid capacities, and tightening torques for hydraulic hoses, bite-type fittings, and ISO strength class 10.9 bolts.

Optional circuits: The loader wiring diagrams identify high-flow, cab, and air-conditioning circuits where applicable. The HVAC material pairs the machine drawings with gauge-reading charts for low refrigerant, moisture, restrictions, and compressor or thermostatic-switch faults.

Sample Undercarriage Wear Limits and Valve Data

Tread inspection: Takeuchi lists a basic tread outer diameter of 200 mm and an allowable value of 194 mm for Track Roller A. The idler table gives 400 mm and 394 mm, respectively. The drawings identify the surfaces to measure.

Control-valve reference: The device specification table lists the main relief valve setting as 20.6 MPa at 68 L/min and the port relief valve setting as 24.5 MPa at 68 L/min.