All 78 pages of this Yanmar C30R-US Parts Catalog (OEM #0CS10-M47002EN) exist for one job: finding the exact part number for your 2005 rubber crawler carrier without a dealer callback. You get exploded-view assemblies for every major system: engine mount, radiator and fuel line, transmission case, hydraulic oil pump, travel motor, crawler and idler, and the full wagon dump. Part numbers, component callouts, and sub-assembly breakdowns span the cab interior through the undercarriage, so identifying a relief valve cartridge or track roller O-ring takes seconds, not phone calls. The dump cylinder head measures 60 mm with a 30 mm rod; electrical parts list a 15 A fuse and 12 V, 23 W bulbs. Stop describing parts over the phone to someone who has never seen your machine. Bookmarked by assembly and keyword-searchable; open your tablet, find your part, and place the order.
What's Inside This Yanmar C30R Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Reference Materials | 2-7 | Catalog Edition, Parts Catalog History, Model Name, Vehicle Painted Color, Picturesque Index, Contents |
| Label | 10-11 | Kit, Support Label, Sub-Tank Label, Anti-Freezing Label, Manual Label, Hyd.oil Label |
| Safety Label | 12 | Support Label, Manual Label, Hyd.oil Tank Label, Transport Label, Grease Cyl. Label, Lift Label |
| 51.(2A)Label(Franch for Canada) | 13 | Ca Label Kit, Sub-Tank Ca Label, Anti-Freeze Ca Label, Air Cleaner Ca Label, Manual Ca Label, Reservoir Ca Label |
| Accessory | 14 | Manual Bag, Manual Case, Sponge, Repair Parts, Ever Light |
| Rearview Mirror | 15 | - |
| Exhaust Pipe | 16 | Exhaust Tube, Mat, Band, Plate Assembly, Silencer Gasket, Silencer |
| Suction Pipe | 17 | Air Intake Hose, Air Cleaner Assembly, Unloader Valve, Element, Cover Assembly, Clamp |
| Foot Accelerator | 18 | - |
| Engine Mount | 19 | - |
| Radiator & Mount | 20 | - |
| Fuel Tank | 21 | - |
| Fuel Line | 22 | - |
| Battery | 23 | - |
| Electric Part(Wiring) | 24 | - |
| Electric Part(Equipment) | 25-26 | - |
| Transmission Case | 27 | - |
| Relief Valve | 28 | - |
| Clutch Valve | 29 | - |
| Sb Valve | 30 | - |
| Transmission Gear | 31 | - |
| Hydraulic Control | 32 | - |
| Clutch & Brake | 33 | - |
| Travelling Wheel | 34-35 | - |
| Idler & Crawler Adjust | 36 | Idler Assy, Shaft, Idler, Seal, Water, Bearing, Ball, Cylinder Assy |
| Track Roller & Crawler | 37-38 | Roller Assy, Cover, Seal, Shaft, Roller, Bearing, Ball, O-Ring |
| Fr Lever | 39 | Lever, Arm, Bush, Bracket, Knob, Spring |
| Inching Link | 40 | Pin, Rod, Inching, Link, Inching a, Cable Assy, Joint, Cable |
| Brake(Parking) | 41 | Joint, Ball, Rod, Boss, Parking, Lever, Switch |
| Brake(Padal & Rod)(Rear) | 42 | Bod (L), Link, Turnbuckle, Pedal, Arm, Rod |
| Brake(Pedal & Rod)(Front) | 43 | Bod (L), Link, Turnbuckle, Pedal, Rod, Pedal Pad |
| Brake(Link) | 44 | Pin, Liner, Plate, Bracket, Shaft, Arm, Balancer, Rod |
| Lever , Hydr. | 45 | LOD(B) Spool, Lever Dump, Bush, Shaft Lever, Knob Lever, Stopper Lever |
| Link Plate | 46 | Plate Link F, Plate Link R, Bush, Bolt |
| Steering Lever | 47 | Plug, Lever Steering, Bracket Assy Lever, Bush, Knob Assy, Boot Steering |
| Steerring Link | 48 | - |
| Frame & Bumper | 49-50 | Frame Assy, Member Cross, Cover Frame, Bracket Step, Bumper Assy, Shim |
| Cover | 51 | Stay Assy Winker, Tool Box, Handle Lock, Plate Gauge, Inching |
| Step & Instrument Panel | 52 | Plate B Gauge, Clip, Step, Floor Mat, Panel Instrument, Plate Guide |
| Seat & Mount | 53-54 | Seat Assy Operator, Bracket Assy Seat, Cushion Seat, Mount Seat, Armrest, Stopper Seat |
| Bonnet | 55-56 | Grip, Pin, Lever, Spring, Catch, Cover, Magic Cloth Set, Rod Assy |
| Canopy(Rops) | 57 | Set, Assy, ROPS, Mount, Bracket, Cover |
| Hyd.Oil Pump & Joint | 58-59 | Pump Assy, Gear Pump, O-Ring, PISTON.CONTROL, Solenoid, Control, Cartridge |
| Hyd.Oil Cylinder | 60 | Cylinder, Dump, Rod, Packing, Seal Set, Head, Piston |
| Motor | 61-62 | Assy, Control, O-Ring, Cylinder Pin, Piston, Positioning Trannion |
| Hyd.Oil Tank & Filter | 63 | Tank Assy, Reservoir, Filter, Suction, Gauge Assy, Plug, Oil Feed |
| Hyd.Oil Valve & Lub.Oil Cooler | 64 | Valve Assy, Control, O-Ring, Solenoid, Spool Kit, Relief, Cooler |
| Hyd.Oil Piping(Tank - Pump - Motor) | 65 | Connector, O-Ring, Elbow, Nipple, Hose, Suction, Clamp |
| Hyd.Oil Piping(Pump - Control Valve - Cylinder) | 66 | Adapter, Elbow, Connector, O-Ring, Hose, Clamp |
| Hyd.Oil Piping(Pump - Travel Motor - Negative Cylinder) | 67 | Nipple, Flange, Adapter, Connector, O-Ring, Hose |
| Hyd.Oil Piping(Reduction) | 68 | Adapter, Joint Assy, O-Ring, Connector, Hose, Clamp |
| Wagon | 69-70 | Block, Flame Support, Pin, Cylinder, Vessel Assy, Fulcrum, Board, Arm |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fuel Hose Dimensions | 7.5 x 13.0 x 450 mm | p. 22 |
| Fuse Rating | 15 A | p. 25 |
| Bulb Voltage/Power (Type 1) | 12 V, 23 W | p. 25 |
| Bulb Voltage/Power (Type 2) | 12 V, 25 W | p. 25 |
| Hydraulic Cylinder Head Diameter | 60 mm, 30 mm | p. 60 |
Yanmar C30R Common Problems This Manual Covers
Yanmar C30R-US dry and cracked rubber lines leaking fuel near the engine and tank connections. p. 22
Inspect the fuel system exploded view on page 22 to find correct replacement components. Locate the specific hose matching the required 7.5 x 13.0 x 450 mm dimensions. Cross-reference the diagram callouts with the parts list to order the exact clamps and fittings.
Manual Section: Fuel LineDashboard warning lights and front work lamps suddenly going completely dark while operating on rough terrain. p. 25
Check the electrical parts diagram on page 25 for the relay and fuse block layout. Locate the part number for the blown 15 A fuse and required 12 V, 25 W equipment bulbs. Verify the correct wiring harness part number before ordering replacement sections.
Manual Section: Electric Part(Equipment)Dumping function does not reach the expected angle and load release feels extremely sluggish. p. 60
Review the dump cylinder exploded view on page 60 to locate the proper seal kit. Verify the replacement parts match your specific cylinder size, noting the 60 mm and 30 mm head diameter dimensions. Match the packing and seal set numbers to your exact assembly.
Manual Section: Hyd.Oil CylinderFrequently Asked Questions
What are the replacement specifications for rubber tracks?
For the Yanmar C30R-US, the replacement specification for the rubber crawler assembly is Part No. 172649-38600. This part is listed as 'CRAWLER ASSY, RUBBER' in the Track Roller & Crawler section of the parts catalog.
What are the replacement specifications for track assemblies?
For the Yanmar C30R-US, replacement specifications for track assemblies include: TRACK ROLLER ASSY (Part No. 772637-37300-2, Qty: 8), TRACK ROLLER B ASSY (Part No. 772649-37310-2, Qty: 4), and CARRIER ROLLER ASSY (Part No. 772649-37500-2, Qty: 2). These part numbers are found in the Track Roller & Crawler section.
How do you fix yanmar C30R-US dry and cracked rubber lines leaking fuel near the engine and tank connections?
Inspect the fuel system exploded view on page 22 to find correct replacement components. Locate the specific hose matching the required 7.5 x 13.0 x 450 mm dimensions. Cross-reference the diagram callouts with the parts list to order the exact clamps and fittings.
How do you fix dashboard warning lights and front work lamps suddenly going completely dark while operating on rough terrain?
Check the electrical parts diagram on page 25 for the relay and fuse block layout. Locate the part number for the blown 15 A fuse and required 12 V, 25 W equipment bulbs. Verify the correct wiring harness part number before ordering replacement sections.
What format is this manual in?
Immediate download of the complete 78-page searchable Parts Catalog. Access it on any device, from a laptop at your desk to a phone in the field.
Is this Yanmar C30R-US Parts Catalog printable?
Yes, fully printable. 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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