Part of the Yanmar Parts Manuals.
Finding the exact replacement components for your skid-steer loader is straightforward with this 152-page Yanmar S190R parts catalog PDF (OEM #0CS10-M56600EN). Inside, you get highly detailed exploded views and complete hardware breakdowns mapping out every inch of the machine. Scroll through the document to locate precise factory part numbers and assembly layouts for the tandem hydrostatic pumps, high-flow auxiliary control valves, dual joystick controls, and the full ROPS structure. Identify the correct replacement seal kits for the tilt cylinders, or verify the exact hoses routing to the hydraulic quick coupler system with its 0.8 U.S. Quart reservoir capacity. Don't waste another hour arguing with a parts counter rep. Grab this bookmarked file, pull it up on your tablet right in the shop, and order exactly what you need on the first try.
What's Inside This Yanmar S190R Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Hydrostatic System with Drive Motors, Hydrostatic System with Drive Motors Single-Speed-Hand/Foot and Dual Hand Contro | |
| Fuel System | Air Cleaner and Exhaust | |
| Cooling System | Radiator/Cooler | |
| Engine | Rear Grille and Engine Cover, Controls-Engine, Electrical-Engine | |
| Electrical System | Electrical-Chassis, Electrical-Rops/FOPS, Electrical-Lights, Electrical-Control, Solenoid Valves-Lift, Tilt and Hydraulic Quick Coupler, Solenoid Valves-Brake, Horn Kit, Backup Alarm Kit, Strobe Light Kit | |
| Rear Axle, Differential & Brakes | Two-Speed Parking Brake Release Kit, Single-Speed Parking Brake Release Kit | |
| Hydraulics & 3-Point Hitch | Lift Arm, Hydraulics-Chassis, Hydraulics-Chassis Hydraulic Quick Coupler Hydraulics, Hydraulics-Auxiliary Hydraulics, Hydraulics-Auxiliary Hydraulics Dual Hand and Hand/Foot Controls-High-Flow Optio, Hydraulics-Lift Arm, Controls-Auxiliary Hydraulics, Lift Cylinder, Tilt Cylinder, Tandem Pump, Gear Pump-Double, Self-Leveling Valve, Main Control Valve, Proportional Valve Dual Hand and Hand/Foot Controls-High-Flow Option, Dual Joyst, Proportional Valve, Pump-Cold Weather Hydraulic Quick Coupler | |
| Loader, Backhoe & Attachments | Attachment Bracket, 14-Pin Connector for Auxiliary Attachments Kit | |
| Body & Operator Station | Chassis, Rops/FOPS Structure, Seats, Seats-Seat Belt Option, Seats-Three-Point Restraint Seat Belt Option, Heater/Defroster Kit, Rearview Mirror Kit, Seat Belt Kit, Seat Kit, Side Window Kit, Interior Console Kit, Radio, Am-Fm-Wb Kit, Rear Wiper Kit | |
| Decals & Accessories | Decals | |
| Other Components | Restraint Bar, Wheel Drives, Controls-Wheel Drives, Controls-Lift/Tilt, Sound Suppression, Tires, Drive Motors, Ride Control Manifold, Crossmember Auxiliary Tube Kit, Front Door Kit, Pre-Cleaner Kit, Counterweight Kit, Dual Flasher Kit, Impact-Resistant Front Door Kit, Single-Point Lift Kit, Four-Point Lift Kit |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Hydraulic Quick Coupler Reservoir Capacity | 0.8 U.S. Quarts | p. 45 |
Yanmar S190R Common Problems This Manual Covers
Yanmar S190R cold weather hydraulic quick coupler reservoir cracked and leaking fluid over the chassis
Check the cold weather quick coupler exploded view on page 45. Identify the replacement reservoir tank, hoses, and mounting bracket part numbers. Order the exact factory replacements to ensure proper fitment. When installing the new tank, remember the system holds exactly 0.8 U.S. Quarts of hydraulic fluid.
Manual Section: Hydraulics-Chassis(Cold Weather(Option) Hydraulic Quick Coupler Hydraulics) p. 45Smashed auxiliary electrical connector housing leaves attachments completely unresponsive to joystick commands
Examine the auxiliary attachments electrical diagram on page 126. Locate the replacement part numbers for the 14-Pin connector, relay box, and diode block. Match the exact harness clamps and fuses shown in the parts list to completely rebuild the damaged auxiliary control circuit.
Manual Section: 114.14-Pin Connector for Auxiliary Attachments Kit p. 126Frayed cab restraint system fails the daily safety inspection required for job site operation
Review the standard restraint kit diagram on page 112. Identify the correct part numbers for the replacement 2-inch seat belt assembly and mounting hardware. Verify the exact bolt and bracket part numbers in the parts list to ensure the new restraint system operates correctly.
Manual Section: 100.Seat Belt Kit(2") p. 112Rough terrain operation causes the heavy-duty suspension seat restraint latch to pop open unexpectedly
Inspect the heavy-duty seat belt kit diagram on page 113. Locate the replacement part numbers for the complete 3-inch seat belt assembly. Match the exact mounting bolts and latch mechanisms shown in the exploded view to quickly replace the failing operator safety restraint.
Manual Section: 101.Seat Belt Kit(3") p. 113Frequently Asked Questions
What are the torque specs for YANMAR S190R wheel lugs?
The torque specification for components in the wheel drive assembly is 100 FT-LB (USED BEARINGS). This is indicated in the illustration for the wheel drives on page 28. p. 28
How do you fix yanmar S190R cold weather hydraulic quick coupler reservoir cracked and leaking fluid over the chassis?
Check the cold weather quick coupler exploded view on page 45. Identify the replacement reservoir tank, hoses, and mounting bracket part numbers. Order the exact factory replacements to ensure proper fitment. When installing the new tank, remember the system holds exactly 0.8 U.S. Quarts of hydraulic fluid. p. 45
How do you fix smashed auxiliary electrical connector housing leaves attachments completely unresponsive to joystick commands?
Examine the auxiliary attachments electrical diagram on page 126. Locate the replacement part numbers for the 14-Pin connector, relay box, and diode block. Match the exact harness clamps and fuses shown in the parts list to completely rebuild the damaged auxiliary control circuit. p. 126
How do you fix frayed cab restraint system fails the daily safety inspection required for job site operation?
Review the standard restraint kit diagram on page 112. Identify the correct part numbers for the replacement 2-inch seat belt assembly and mounting hardware. Verify the exact bolt and bracket part numbers in the parts list to ensure the new restraint system operates correctly. p. 112
How will I receive this Yanmar S190R Parts Catalog?
Immediate download of the complete 152-page searchable Parts Catalog. Access it on any device, from a laptop at your desk to a phone in the field.
Are there any print restrictions on this manual?
Completely unrestricted. The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
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