Searching for the correct component number for your 2001 crawler back-hoe? All 305 pages of this Yanmar VIO70-2 parts catalog PDF (OEM Y00K3801) are dedicated to giving you complete assembly breakdowns for the C(JP), P(JP), and C(EX) models. You get detailed exploded views showing exactly how every system fits together, from the air cleaner to the heavy-duty boom. Open up the factory wiring diagrams to trace electrical paths, and use the full parts lists to find exact replacements for the engine mount, radiator sub-tank, and muffler. Confirm your replacement 12V battery matches the original standard, or look up the exact Munsell paint code for a proper cab restoration. Ordering the wrong component wastes days of expensive downtime. Grab this bookmarked file, jump straight to the schematic you need on your tablet, and get your parts order right the first time.
What's Inside This Yanmar VIO70-2 Parts Manual
| System | Pages |
|---|---|
| Preface | 1 |
| How to Read This Parts Catalog | 2 |
| Specifications | 3 |
| Vehicle Painted Color | 4 |
| Wiring Diagram | 5 |
| Wiring Diagram(Crane Spec.) | 6 |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Battery Voltage | 12V | p. 3 |
Yanmar VIO70-2 Common Problems This Manual Covers
Yanmar VIO70-2 slow cranking speed in cold weather, electrical system loses power during startup attempts p. 3
Check the specifications table on page 3 for electrical requirements. Order a 130E41R-MF battery rated for a 12V, 92Ah(5hr) capacity. Review the parts list to locate the correct hold-down bracket and terminal cable part numbers for your specific serial number range.
Manual Section: SpecificationsRotary manifold internal leakage, left track loses power and moves slower than the right side
Locate the swivel joint and travel motor breakdown in the hydraulic parts diagram. Identify the correct seal kit part numbers. Verify the travel system's 12V solenoid valve part numbers in the parts list before submitting your final replacement order.
Manual Section: Hydraulic Pump, Motors & CylindersIncorrect replacement undercarriage wear parts received, sprocket and track idler mounting holes do not align
Inspect the drivetrain parts diagram to identify exact roller and sprocket part numbers. Look for change marks indicating superseded linkages. Review the wiring diagram on page 5 to find corresponding 12V travel speed sensor part numbers for your machine.
Manual Section: Undercarriage Components & Idler AdjustmentEngine bogs down under heavy digging load, fuel delivery system loses line pressure
Review the engine parts diagram to find the correct fuel filter housing and line part numbers. Confirm the replacement components match your specific 12V fuel delivery system. Read the catalog notes to ensure standard equipment compatibility before ordering.
Manual Section: Engine System ComponentsFrequently Asked Questions
How much does the Excavator weigh?
The Excavator's machine mass varies by configuration. For an Iron crawler, it weighs 7500 kg (Canopy) or 7450 kg (Cabin). For a Rubber crawler, it weighs 7600 kg (Canopy) or 7550 kg (Cabin).
What is the operating length of the Excavator?
The transport length of the Excavator is 6210 mm. This value is typically used to represent the operating length for transport purposes.
Which diagram and part numbers cover this issue: Yanmar VIO70-2 slow cranking speed in cold weather, electrical system loses power during startup attempts?
Check the specifications table on page 3 for electrical requirements. Order a 130E41R-MF battery rated for a 12V, 92Ah(5hr) capacity. Review the parts list to locate the correct hold-down bracket and terminal cable part numbers for your specific serial number range.
Which diagram and part numbers cover this issue: Rotary manifold internal leakage, left track loses power and moves slower than the right side?
Locate the swivel joint and travel motor breakdown in the hydraulic parts diagram. Identify the correct seal kit part numbers. Verify the travel system's 12V solenoid valve part numbers in the parts list before submitting your final replacement order.
Which diagram and part numbers cover this issue: Incorrect replacement undercarriage wear parts received, sprocket and track idler mounting holes do not align?
Inspect the drivetrain parts diagram to identify exact roller and sprocket part numbers. Look for change marks indicating superseded linkages. Review the wiring diagram on page 5 to find corresponding 12V travel speed sensor part numbers for your machine.
Which diagram and part numbers cover this issue: Engine bogs down under heavy digging load, fuel delivery system loses line pressure?
Review the engine parts diagram to find the correct fuel filter housing and line part numbers. Confirm the replacement components match your specific 12V fuel delivery system. Read the catalog notes to ensure standard equipment compatibility before ordering.
How will I receive this Yanmar VIO70-2 Parts Catalog?
You get a searchable PDF that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Are there any print restrictions on this manual?
No. The PDF is DRM-free, so print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
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