Need the factory reference for your Yanmar SV60-A excavator? All 671 pages of this service manual run eight chapters deep, from engine, fuel system, and turbocharger through hydraulic circuit, electric system, adjustment and repair, and a quick-reference troubleshooting section. Inside: full hydraulic circuit schematics tracing fluid paths through the pump, control valve, pilot valve, swing motor, and travel motor; wiring diagrams for the engine ECU and machine electrical; a complete error code list; and a tightening torque section covering fasteners across every major assembly. Gear oil filter replacement falls due every 500 hours; water separator inspection is daily. Those are OEM intervals, written down once so you never have to guess. Your machine is down. Download this bookmarked PDF, search any spec by keyword, and get back to wrenching.
What's Inside This Yanmar SV60-A Manual
| System | Pages | Key Topics |
|---|---|---|
| General Cautions for Maintenance Work | 4-15 | Correct Work, Safety Precautions, Preparations, Cautions for Disassembly and Reassembly, Cautions for Removal and Installation of Hydraulic Equipment |
| Technical Data | 16-40 | Specifications, Outline Drawing and Working Area, Weight List of Main Parts, Lifting Capacity List, Specifications for Attachment, Periodic Inspection and Servicing, Fuel |
| Service Standards | 41-75 | Machine Performance, Engine, Undercarriage, Controls, Hydraulic Equipment, Implement, List of Tightening Torque, Pressure Adjustment |
| Engine | 76-236 | Safety, Fuel System, Cooling System, Lubrication System, Turbocharger, Starter Motor, Alternator |
| Electric System | 237-268 | Electric Equipment of Machine, Circuit Description of Engine Start and Stop, Engine ECU, Error Code List |
| Hydraulic System | 269-506 | Outline, Circuit Operation, Hydraulic Pump, Control Valve, Pilot Valve, Swing Motor, Travel Motor, Proportional Solenoid Valve for P.T.O. |
| Adjustment and Repair | 507-657 | Engine and Electric Equipment, Undercarriage, Controls, Swing Bearing, Hydraulic Equipment, Work Implements, Cabin, Air Conditioner |
| Troubleshooting | 658-671 | Non-Breakdowns, Quick Reference Table for Troubleshooting |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fuel filter filtration area | 2000 cm² | p. 23 |
| GO filter replacement interval | Every 500h | p. 31 |
| Oil/water separator type | Float type | p. 23 |
| Water separator inspection interval | Daily | p. 31 |
| LO filter type | Full flow filter | p. 23 |
| LO filter filtration area | 1160 cm² | p. 23 |
| Air cleaner type | Cyclone type | p. 24 |
| Air cleaner filtration area | 2,37 cm² | p. 24 |
| Cooling water hose clip tightening torque | 2,5 to 3,5 N·m | p. 60 |
| Coolant hose replacement interval | Every 1000h / Every year | p. 31 |
| Rubber crawler wear limit | 5 mm | p. 66 |
| Sprocket wear limit (Measuring position B) | 39 | p. 54 |
Yanmar SV60-A Common Problems This Manual Covers
Yanmar SV60-A hydraulic system slow, erratic, or noisy; bucket and arm won't lift full load p. 269
Check hydraulic oil level; the tank holds 38 L (page 21). Top up if low and walk all hoses for weeping at fittings. Verify the suction filter is not blocked: filtration accuracy is 75 μ (page 20). If noise continues, cycle the boom slowly to purge trapped air. System relief should read 24.5 MPa (page 19) before condemning the pump.
Manual Section: Hydraulic SystemEngine cranks but won't start or stalls under load in cold weather p. 666
Drain the water separator bowl daily; this float-type unit traps moisture that kills cold starts. Replace the fuel filter at every 500h (page 31). If the engine cranks but won't fire, measure compression at 250 rpm: spec is 2.84 to 3.04 MPa (page 23). Work through page 666 to isolate whether the fault is fuel supply, air, or injection.
Manual Section: EngineCoolant level keeps dropping, temperature gauge climbs to red, warning alarm sounds p. 260
Check coolant level cold; system holds 6.7 L (page 33). Clear radiator grilles of debris blocking airflow. Replace any hose that feels spongy or cracked; clip torque is 2.5 to 3.5 N·m (page 60). If the display shows a temperature warning, check the error code on page 260 to rule out a faulty sensor before suspecting a mechanical overheat.
Manual Section: EngineRubber tracks keep throwing or run loose; rollers and sprockets show rapid wear p. 507
Measure rubber crawler lug depth; wear limit is 5 mm (page 66). Check sprocket wear at position B against the 39 mm limit (page 54). Torque track roller bolts to 198 to 230 N·m with Loctite 262 (page 61). Inspect idlers and rollers for flat spots or weeping seals, then follow the undercarriage repair procedures starting at page 507.
Manual Section: Adjustment and RepairEngine loses power, smokes, or air filter service light comes on mid-shift p. 31
Remove the cyclone-type air cleaner element and tap out loose dust; replace every 500h, sooner in heavy dust (page 31). At the same service check, verify engine oil level: capacity is 7.4 L (page 33). Replace the full-flow oil filter every 50h on new or freshly rebuilt engines. Low oil and a blocked air filter often combine on hard-working machines.
Manual Section: EngineFrequently Asked Questions
How do I reset the Yanmar SV60-A error code?
To reset an error code, turn the starter switch to the “OFF” position and then to the “ON” position. This action allows the system to recheck if the error code is still displayed. This procedure is a common corrective measure for various error codes listed in the manual.
How do I clear a hydraulic or ECU fault on a Yanmar SV60-A?
To clear a hydraulic or ECU fault, restart the hydraulic ECU by turning the starter switch to the “OFF” position and then to the “ON” position. If the error persists after this action, the hydraulic ECU may need to be replaced. This method is also applicable for various ECU-related faults.
How to check Yanmar SV60-A error codes
Error codes are displayed on the LCD screen of the machine in the event of a machine failure. The LCD monitor will show icons and error codes corresponding to the specific failure, and warning or caution lamps may flash. For a detailed list of error codes and their meanings, refer to Section 5-4 (Error Code List) starting on page 260.
What are the replacement specifications for fuel filter?
The GO filter (fuel filter) should be replaced every 500 hours as part of the periodic inspection and servicing schedule. The fuel filter filtration area specification is 2000 cm².
What do I get after purchasing this Yanmar SV60-A manual?
Immediate download of the complete 671-page searchable Service 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.
Does this Service Manual have electrical diagrams?
Yes, full electrical schematics are included with wire colors, connector locations, and circuit descriptions.
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