Kubota KH-36 KH-41 KH-51 KH-61 KH-66 KH-91 KH-101 KH-151 Excavator Workshop Manual

Description

Kubota KH-36 KH-41 KH-51 KH-61 KH-66 KH-91 KH-101 KH-151 Excavator Workshop Manual

The Kubota KH-36 KH-41 KH-51 KH-61 KH-66 KH-91 KH-101 KH-151 Excavator Workshop Manual provides workshop-level service information for eight Kubota excavator models. The material combines general maintenance and specification information with extensive machine-body disassembly, inspection, adjustment and reassembly procedures. Instructions are presented in English, French and German, with numerous technical drawings, exploded illustrations, inspection diagrams and model-specific tables.

Coverage extends from routine inspection and lubrication through major work on the front attachment, swing mechanism, operator controls, cab and undercarriage. Model-specific specifications are provided across the KH range, including engines, dimensions, operating weights, hydraulic information, bucket data, digging dimensions and service limits.

File Details

• Manual type: Workshop Manual
• Brand: Kubota
• Models: KH-36, KH-41, KH-51, KH-61, KH-66, KH-91, KH-101, KH-151
• Language: English / French / German
• Page count: 334 pages
• File format: PDF
• Code number: 97899-60062
• Revision record: June 28, 1989 and September 30, 1991 entries are shown in the manual

Models and Engine Information

The specification section identifies individual power units for the excavator range. The KH-36 is shown with the Kubota Z620-KW engine, while the KH-41 uses the D950-BH1. The KH-51 and KH-61 are listed with D950-BH2 engines. Larger models progress to the D1402-BH4 in the KH-66, D1402-BH5 in the KH-91, V1902-BH3 in the KH-101 and V1902-BH4 in the KH-151.

Machine-specification tables compare the models with information such as overall dimensions, operating weight, travel speed, ground pressure, gradeability, hydraulic relief pressures, pump delivery, bucket capacities and working dimensions. Separate illustrations and dimension tables provide digging height, dumping height, digging depth, turning radius and other operating-space measurements for the different models.

Maintenance, Lubrication and Service Data

The opening section of this Kubota excavator workshop manual establishes the maintenance information needed before deeper repair work begins. Safety precautions cover servicing, disassembly, reassembly, lifting practices, work preparation and component handling. Periodic inspection tables identify checks and service operations for engine oil, fuel-system components, air cleaner, cooling system, hydraulic system, swivel bearing, fan belt, reduction gear cases and other service points.

Lubrication information includes engine oil, gear oil, hydraulic oil, grease and fuel recommendations. The manual also provides model-specific water and oil quantity tables for cooling systems, engine oil, hydraulic systems, travel and swivel reduction gear cases and fuel tanks. Greasing diagrams identify lubrication points around the boom, arm, bucket, swing cylinders, dozer components and swivel area.

Tightening data includes piping screws, joint bodies, nuts, bolts and important machine-specific fastening points. The workshop material also contains adhesive and sealing-agent guidance used during component assembly.

Chapters Covered

• General
  • Safety precautions for servicing, disassembly and reassembly
  • Periodic inspection and servicing table
  • Lubrication
  • Tightness torque and adhesive
  • Major dimensions and operation space
  • Machine specifications
• Machine Body
  • Troubleshooting
  • Specifications and maintenance standards
  • Front attachment
  • Upper structure
  • Swivel reduction gear case assembly
  • Swivel bearing
  • Control lever system
  • Cab removal and installation
  • Lower structure
  • Travel reduction gear case assembly
  • Idler assembly and tension device
  • Upper roller and track roller
  • Track shoe assembly

The manual’s classification page identifies General, Machine Body, Hydraulic System, Electrical System and Engine as workshop-manual groups. This 334-page PDF itself contains the General section followed by the Machine Body section and finishes in the lower-structure and crawler service material. Buyers needing the separate Hydraulic System, Electrical System or Engine groups should note that those later groups are not included in this PDF.

Troubleshooting and Machine-Body Repair

The machine-body section begins with troubleshooting charts that connect operating symptoms with possible causes, countermeasures and relevant repair pages. Covered concerns include boom, arm and bucket movement, travel problems and swivel-system faults. This gives technicians a structured route from a machine symptom to the relevant inspection or component repair procedure.

Detailed maintenance standards follow for front-attachment pins and bushings, control levers and lower-structure components. The manual provides wear limits, clearances, allowable dimensions and reference values for many service points. Front attachment procedures cover removal of the bucket, arm and boom as well as the swing bracket, dozer cylinder and dozer blade. Inspection pages show measurement methods for pin and bushing wear, arm and bucket boss clearances, bucket teeth and dozer components, followed by reassembly guidance.

Upper Structure, Swing and Controls

Upper-structure servicing includes the swivel reduction gear case, with removal, draining, gear and bearing disassembly, sealing precautions and reassembly procedures. The swivel bearing section illustrates removal from the machine, bearing disassembly and inspection, including race condition and clearance checks.

The control system material goes well beyond a simple component overview. It covers wrist and operating levers, travel controls, swing and swivel switching mechanisms, boom and dozer levers, acceleration linkage and control-rod arrangements. Adjustment information includes operating force, neutral positions, lever clearances and accelerator settings for the applicable models.

Cab procedures show hydraulic pressure release, harness disconnection, mounting-bolt removal, lifting of the cab and the corresponding installation sequence. Electrical connections for items such as the heater, windshield wiper, washer and working lamps are addressed as part of cab removal and refitting.

Travel Reduction, Idlers, Rollers and Crawlers

A substantial portion of the Kubota KH-36 KH-41 KH-51 KH-61 KH-66 KH-91 KH-101 KH-151 Excavator Workshop Manual is devoted to the lower structure. Travel reduction gear case procedures use exploded illustrations and step-by-step sequences for sprockets, shafts, gears, bearings, seals and case assembly. Separate information is provided where the KH-151 design differs.

The idler and tension-device section covers removal, disassembly, inspection and reassembly, including measurements for idler wear, shaft and bushing clearance, cylinder-nipple leakage and track-tension components. Steel and rubber crawler arrangements are distinguished where necessary.

Upper and lower roller material includes exploded component layouts, removal procedures, bearing and seal work, lubrication quantities and inspection of roller surfaces and alignment. Track-shoe servicing explains crawler removal, reconnection, rubber-crawler procedures and track-tension inspection. Illustrations show the correct relationship between crawler links, sprocket teeth, idlers and upper rollers, along with model-specific track-sag measurements.

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Repair Capability and PDF Delivery

This manual supports owners, mechanics and repair workshops carrying out maintenance, troubleshooting, inspection, adjustment, disassembly and reassembly work on the covered Kubota excavators. Its model-specific service limits, tightening values, lubrication information, capacities, adjustment data and illustrated repair sequences help reduce guesswork when servicing front attachments, swing components, controls, cab assemblies, travel gear cases, idlers, rollers and crawler systems.

The Kubota KH-36 KH-41 KH-51 KH-61 KH-66 KH-91 KH-101 KH-151 Excavator Workshop Manual is supplied as an instant PDF download after payment. There is no physical book and no shipping delay. The PDF can be opened on compatible computers, tablets and phones and pages can be printed when a workshop copy is useful beside the machine.