Part of the Yanmar Parts Manuals.
Finding the exact replacement component is simple when you open this 147-page Yanmar As Parts Catalog PDF (OEM #0CS10-M55100EN) covering the C50R-3C Crawler Carrier. You get highly detailed exploded views of the entire machine, from the travel motors and undercarriage track rollers to the main hydraulic pump. Open up to page after page of clear illustrations breaking down the cab, chassis, and drivetrain assemblies with factory part numbers so you know exactly how everything fits together. Verify the electrical system takes a 45A fusible link, and confirm you are ordering the correct 1BG40.0 O-ring for the control valve before calling the dealer. Wrong parts cost you money. Download the file, use the built-in bookmarks to jump straight to your specific system, and get the right hardware on the first try.
What's Inside This Yanmar C50R-3C Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Fuel Oil Tank | |
| Engine | Turning Bearing, Hyd.Oil Pump | |
| Electrical System | Battery, Vessel Center Lamp, Vessel Sensor, Head Light, Back Light, Turn Signal Lamp, Solenoid Valve | |
| Hydraulics & 3-Point Hitch | Valve, Pump Driving, Control Valve, Remote Control Valve, Auto Tension Valve, Dump Cylinder, Truck Shoe Cylinder | |
| Body & Operator Station | Frame, Turning Frame, Hyd.Oil Tank, Cover, Floor, Seat, Cabin, Canopy | |
| Decals & Accessories | Label, 103.Safety Label, 104.Safety Label, 105.Label, 106.Label, 107.Safety Label, 108.Safety Label, Tool | |
| Other Components | Reference Materials, Crawler Belt, Carrier Roller, Truck Roller, Idler, Truck Adgusta, Travel Device, Swivel Joint, Turning Device, Travel Lever, Travel Lever Piping, Dump & Turning Lever, Engine & Related Device, Control Box, Electric Part, Travel Alarm |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| O-RING dimension | 1BG40.0 | p. 124 |
| Shim Thickness | 1.0 | p. 9 |
| Grease Nipple Size | PT1/8 | p. 15 |
| Pin Size | 8X15X1.5 | p. 23 |
| Fusible Link Rating | 45A | p. 33 |
| O-Ring Size | 1AP95.0 | p. 46 |
| Packing Size | P 38.0 | p. 56 |
| Clamp Size | 15 | p. 58 |
| Ring Size | 35 | p. 88 |
| Spanner Size | 10X12 | p. 105 |
Yanmar C50R-3C Common Problems This Manual Covers
Need replacement grease fittings for Yanmar C50R-3C truck rollers due to undercarriage wear and seized bearings
Inspect the exploded view for the truck roller on page 15. Locate the exact part number for the PT1/8 size grease nipple. Cross-reference the item with the parts list to ensure correct fitment. Verify compatibility with your specific serial number range before ordering replacement hardware.
Manual Section: Truck Roller p. 15Engine stalls climbing slopes and needs correct fuel line clamp part numbers to fix air leaks
Check the fuel system parts diagram on page 58. Find the part number for the size 15 clamp to secure the fuel lines. Match the component number to the index to ensure you receive the correct replacement parts to resolve fuel delivery restrictions.
Manual Section: Fuel Oil Tank p. 58Hydraulic fluid leaking from the reservoir requires correct packing and O-ring part numbers for replacement
Review the hydraulic oil tank diagram on page 56. Identify the part numbers for the P 38.0 size packing and the 1AG125.0 dimension O-ring. Obtain these specific part numbers from the index to ensure a proper seal when replacing worn tank components.
Manual Section: Hyd.Oil Tank p. 56Machine loses propulsion under heavy load and needs specific O-ring part numbers for the travel motor
Search the travel motor parts breakdown on page 124. Locate the exact part numbers for the ARP568-262 and 1BP10.0 dimension O-rings. Use these specific component numbers to order the correct seal kits to rebuild the drive motor and restore track power.
Manual Section: Travel Motor(2/3) p. 124Frequently Asked Questions
What are the replacement specifications for engine air filter?
For the engine air filter, the replacement elements are available under part numbers 172660-13830 (ELEMENT, Q'ty 1) and 172660-13840 (ELEMENT, Q'ty 1). These are components of the CLEANER ASSY, AIR (Part No. 172660-13860). p. 27
What are the replacement specifications for fuel filter?
The fuel filter itself is listed under part number 172660-14390 (FILTER,FUEL, Q'ty 1). For the filter element, the replacement part number is 172660-14520 (ELEMENT, FILTER, Q'ty 1). p. 58
How do you fix need replacement grease fittings for Yanmar C50R-3C truck rollers due to undercarriage wear and seized bearings?
Inspect the exploded view for the truck roller on page 15. Locate the exact part number for the PT1/8 size grease nipple. Cross-reference the item with the parts list to ensure correct fitment. Verify compatibility with your specific serial number range before ordering replacement hardware. p. 15
How do you fix engine stalls climbing slopes and needs correct fuel line clamp part numbers to fix air leaks?
Check the fuel system parts diagram on page 58. Find the part number for the size 15 clamp to secure the fuel lines. Match the component number to the index to ensure you receive the correct replacement parts to resolve fuel delivery restrictions. p. 58
Is this Yanmar C50R-3C & variants Parts Catalog a digital download?
Immediate download of the complete 147-page searchable Parts Catalog. Access it on any device, from a laptop at your desk to a phone in the field.
Is this Yanmar C50R-3C & variants Parts Catalog printable?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.
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