Part of the Yanmar Parts Manuals.
Hunting for the exact factory replacement numbers for your Yanmar VIO75-C excavator? This 132-page Yanmar VIO75-C Parts Catalog PDF (OEM #0CS10-M53500EN) breaks down every component from the boom assembly to the travel motors. You get detailed exploded views showing the exact orientation of every hydraulic pump housing, control valve, and cab component. Open to the chassis section to find full parts lists with factory part numbers and hardware sizes to rebuild your undercarriage right the first time. Order the exact 55x65x6mm idler seal or source the M10x65mm muffler bolts before you even tear the machine down. Stop guessing at hardware sizes at the parts counter. Grab this bookmarked file on your phone, find the exact part number, and get your parts order in today.
What's Inside This Yanmar ViO75-C Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Air Cleaner, Accelerator Lever, Fuel Tank, Fuel Line | |
| Cooling System | Radiator & Sub-Tank, Radiator Mount | |
| Engine | Muffler, Frame & Turning Bearing, Hyd.Oil Pump & Joint | |
| Electrical System | Battery | |
| Hydraulics & 3-Point Hitch | Control Valve Plate, Boom Cylinder, Arm Cylinder | |
| Body & Operator Station | Cover, Step & Instrument Panel, Seat & Seat Mount, Hood, Tim Cabin, Cabin Mount | |
| Decals & Accessories | Label, Safety Label | |
| Other Components | Reference Materials, Repair Parts, Engine Mount, Electric Part, Travel Alarm, Indicator Box, Heater, Air Conditioner, Sprocket & Roller, 96.Track Roller, Idler & Adjust, 97.Crawler Adjust, Crawler, Control Equipment, Window Washer |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Muffler Bolt Size | M10x65mm | p. 22 |
| Air Cleaner Clamp Size | 80mm | p. 34 |
| Fuel Line Pipe Size | 5mm diameter, 500mm length | p. 20 |
| Battery Bolt Size | M10x16mm | p. 22 |
| Idler Seal Size | 55x65x6mm | p. 37 |
| Control Valve Plate Bolt Size | M10x55mm | p. 46 |
| Boom Cylinder Head/Rod Size | 115mm head, 65mm rod | p. 71 |
Yanmar ViO75-C Common Problems This Manual Covers
Yanmar VIO75-C loses power and stalls under load due to suspected fuel line restriction
Inspect the fuel system exploded view on page 20 to identify the correct hoses. Locate the specific 5mm diameter, 500mm length fuel line pipe required for replacement. Cross-reference the exact part number with your engine serial number before ordering to ensure correct fitment and eliminate the restriction.
Manual Section: Fuel Line p. 20Main boom cylinder leaks hydraulic fluid during heavy lifting operations and drifts downward
Review the cylinder assembly breakdown on page 71 to find the correct replacement components. Identify the exact seal kit for the 115mm head and 65mm rod configuration. Match the piston and rod bushing part numbers to your specific machine variant before tearing down the cylinder.
Manual Section: Boom Cylinder p. 71Undercarriage track loses tension frequently due to grease leaking from the front idler adjuster
Check the crawler adjustment components on page 37 to identify the faulty tensioner parts. Find the replacement 55x65x6mm idler seal and its corresponding piston ring. Order the exact factory O-rings and backup rings listed to rebuild the tensioner cylinder and permanently stop the grease leak.
Manual Section: 97.(26A)Crawler Adjust(S Spec.) p. 37Hydraulic functions feel weak and erratic with visible oil weeping from the main valve block
Examine the control valve plate diagram on page 46 to find the correct mounting hardware. Locate the specific M10x55mm plated bolts and cushion rings needed to secure the assembly. Verify the exact O-ring part numbers against the parts breakdown to properly reseal the leaking valve sections.
Manual Section: Control Valve Plate p. 46Frequently Asked Questions
What are the replacement specifications for Fuel filters?
The replacement specifications for the fuel filter include the SEPARATOR ASSY,WATER (Part No. 184016-55700 or 184016-55701) and its ELEMENT (Part No. 119802-55710). These parts are found in the FUEL LINE section. p. 20
What are the replacement specifications for Air filters?
The replacement specification for the air filter element is Part No. 129062-12560, listed as "ELEMENT" in the AIR CLEANER section. The complete CLEANER ASSY, AIR is Part No. 172455-11500. p. 14
How do you fix yanmar VIO75-C loses power and stalls under load due to suspected fuel line restriction?
Inspect the fuel system exploded view on page 20 to identify the correct hoses. Locate the specific 5mm diameter, 500mm length fuel line pipe required for replacement. Cross-reference the exact part number with your engine serial number before ordering to ensure correct fitment and eliminate the restriction. p. 20
How do you fix main boom cylinder leaks hydraulic fluid during heavy lifting operations and drifts downward?
Review the cylinder assembly breakdown on page 71 to find the correct replacement components. Identify the exact seal kit for the 115mm head and 65mm rod configuration. Match the piston and rod bushing part numbers to your specific machine variant before tearing down the cylinder. p. 71
How quickly can I access this manual after buying?
Instant PDF download. You get the full 132-page searchable Parts Catalog immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
Can I print this manual?
No DRM restrictions. The PDF is fully printable — take whatever sections you need out to the shop. Standard letter or A4 paper works.
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