All 228 pages of this Yanmar ViO10 Operator Manual PDF (OEM #LGBVIO10.0(EP)300703) put the factory operating and maintenance reference for the ViO10 compact excavator in one searchable document. Inside: a full maintenance schedule with service intervals running from every 50 hours out to 2000 hours, a troubleshooting section for diagnosing common faults before calling a dealer, and step-by-step operating instructions for traveling, steering, swinging the upperstructure, and implement control. You also get cold-weather preparation procedures, variable track gauge operation, rubber crawler handling, loading and transport precautions, and long-term storage steps. Crawler tension clearance H runs 0.31 to 0.51 in. (8 to 13 mm); torque the nipple valve to 36.1 ft•lbf (49 N•m) to lock it in. Every hour your machine sits is money out of your pocket. Bookmarked by section and keyword-searchable: pull it up on your tablet, walk to the machine, and get back to work.
What's Inside This Yanmar ViO10, ViO10 (EP) Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction & Overview | - | Introduction, Product Overview, Intended Uses, Break in Period, Operation License, Ordering Replacement Parts and Service Calls |
| Basic & Operating Precautions | - | Basic Precautions, Operating Precautions, Precautions Before Starting the Engine, Precautions for Transportation, Precautions for Hooked Bucket |
| Precautions for Servicing & Safety Messages | - | Precautions for Servicing, Precautions Before Servicing, Precautions During Servicing, Safety Messages (Warning Labels), Location of Warning Labels |
| Identification of Parts & Controls | - | Identification of Important Parts, Overview of the Machine, Controls and Switches, Description of Control Devices, Monitors, Control Levers and Pedals, Fuse |
| Operating Instructions | - | Starting Up the Engine, Traveling, Steering, Swinging the Upperstructure, Operating the Implement, Operating the Variable Track Gauge, Handling the Rubber Crawlers, Piping Connection of the Service Port (P.T.O.) |
| Transportation & Storage | - | Transportation, Loading and Unloading the Machine, Precautions for Transporting the Machine, Care and Service in Cold Weather, Long-Term Storage, Before Storing, Using the Machine Again |
| Troubleshooting | - | Phenomena That Do Not Constitute Faults, Towing, If the Battery Is Overdischarged |
| Maintenance Procedures | - | Basic Servicing Practices, Consumables, Fueling Oiling and Greasing Based on Temperature Range, Replacing Essential Parts Periodically, Procedures for Maintenance |
| Maintenance Schedule | - | Maintenance Table, Table of Service Time Intervals, Service Intervals When Using the Hydraulic Breaker, Maintenance Every 50 Service Hours, Maintenance Every 200 Service Hours, Maintenance Every 1000 Service Hours, Maintenance Every 2000 Service Hours |
| Standard Tightening Torque | - | Standard Tightening Torque for Bolts and Nuts, Required Tools, Torque Table |
| Specifications and Dimensional Diagrams | - | Operating Mass, Maximum Digging Depth, Engine Specifications, Hydraulic Pump Displacement, Lifting Capacity |
| Attachment & Hooked Bucket | - | General Precautions, Precautions for Mounting an Attachment, Handling the Hooked Bucket, Checking the Hooked Bucket for Damage, Noise Vibrations Fittings, Technical Data |
| Maintenance Log & Notes | - | Maintenance Log, Notes |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| System relief set pressure | 2986 PSI (20.6 MPa) | p. 205 |
| Main pump outlet hose (P1, P2, to C/V) replacement interval | Every 2 years or every 4000 service hours, whichever first occurs | p. 153 |
| Rubber crawler tension (clearance H) | 0.31 to 0.51 in. (8 to 13 mm) | p. 162 |
| Nipple valve (rubber crawler tension) tightening torque | 36.1 ft•lbf (49 N•m) | p. 164 |
| Engine oil filter replacement interval | Every 200 service hours (At first 50 service hours) | p. 148 |
| Engine oil filter tightening (after seal contact) | 2/3 of a turn | p. 185 |
| Operating mass | 2503 lbs (1135 kg) | p. 205 |
| Maximum digging depth (with blade down) | 80.7 in (2050 mm) | p. 205 |
| Maximum dumping height | 93.3 in (2370 mm) | p. 205 |
| Maximum digging force (bucket) | 3087 lbs (13.7 kN) | p. 205 |
| Engine Rated output | 11.5 HP (8.6 kW) at 2000 rpm | p. 205 |
| Engine oil pan capacity | 3.2 Qts (3.0 L) | p. 149 |
Yanmar ViO10, ViO10 (EP) Common Problems This Manual Covers
Yanmar ViO10 left-hand track slipping or refusing to move straight during travel operation p. 162
Inspect the rubber crawler tension clearance as shown on page 162. Measure the gap at the center track roller. Adjust the tension until the clearance is 0.31 to 0.51 in. (8 to 13 mm). Tighten the grease nipple valve to 36.1 ft-lbf (49 N-m) on page 164.
Manual Section: Checking and adjusting rubber crawler tensionEngine oil pressure warning indicator light flashing on the dashboard shortly after morning startup
Replace the engine oil filter every 200 service hours as indicated on page 148. Drain the oil pan, install a new filter, and tighten it exactly 2/3 of a turn after seal contact on page 185. Fill the engine with 3.2 Qts (3.0 L) of fresh oil.
Manual Section: Engine and electrical equipment troubleshootingSteam venting from radiator grille and water temperature alarm sounding under heavy load
Check the troubleshooting procedures for high water temperature alarms. Inspect the fan belt and adjust the slack to 0.4 to 0.6 in (10 to 15 mm) per page 178. Verify the radiator contains 2.2 Qts (2.1 L) of coolant.
Manual Section: Engine and electrical equipment troubleshootingHydraulic fluid dripping from the main pump outlet hoses near the control valve p. 153
Inspect the main pump outlet hoses for cracks or wear. Replace these hoses every 2 years or every 4000 service hours, whichever occurs first, as listed on page 153. Check the hydraulic oil tank capacity and refill with up to 2.1 Gals (7.8 L) of approved fluid.
Manual Section: Replacing Essential Parts PeriodicallyFrequently Asked Questions
Torque specs for Yanmar ViO10 engine bolts?
For engine bolts, which typically use fine threads, the tightening torque varies by size. For example, an M14x1.5 fine thread bolt should be tightened to 94 to 108.5 ft•lbf (127.5 to 147.1 N•m), and an M16x1.5 fine thread bolt to 155.5 to 177.2 ft•lbf (210.8 to 240.3 N•m).
How to reset Yanmar ViO10 hydraulic pressure?
To relieve internal hydraulic pressure before servicing, slowly loosen any plugs, screws, or connecting parts of the hoses gradually. This prevents oil from spouting out due to residual pressure. The system relief set pressure for the hydraulic system is 2986 PSI (20.6 MPa)x2.
What are the replacement specifications for Hydraulic hoses?
The Main pump outlet hose (P1, P2, to C/V) should be replaced periodically. The recommended replacement interval for this hydraulic hose is every 2 years or every 4000 service hours, whichever occurs first.
What are the replacement specifications for Track tension components?
If the rubber crawler tension is habitually loose even after grease injection, it indicates that the grease adjuster may be internally defective. In such cases, it is necessary to replace either the rubber crawler or the grease adjuster, and you should contact your dealer for assistance.
Is this Yanmar ViO10 Operator Manual a digital download?
Immediate download of the complete 228-page searchable Operator Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Am I able to print pages from this manual?
Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.
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