All 173 pages of this Yanmar ViO75 Parts Catalog (OEM #Y00S4030) focus on one job: identifying and ordering the right component for your 2002 4TNE98-EBVA crawler backhoe. Inside, exploded-view figures walk through every major assembly, engine mount, muffler, radiator, fuel line, hydraulic oil tank and piping, control valve, boom, arm, bucket, blade cylinder, cabin, and crawler, each figure backed by a numbered parts list with Yanmar OEM part numbers ready to hand your dealer. Cross-reference marks flag interchangeable parts; effective machine number callouts confirm what fits your serial range. Factory change marks tell you when a revised part supersedes the original, so you're never ordering the wrong revision. Wrong part, two-week wait, machine still down. Bookmarked by assembly, open to any figure in one click, and keyword-searchable across all 173 pages.
What's Inside This Yanmar ViO75, 4TNE98-EBVA Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Muffler | — | Exhaust Muffler, Mounting Hardware, Gaskets, Heat Shield |
| Air Cleaner | — | Air Cleaner Assembly, Element 129062-12560, Intake Hoses, Clamps |
| Engine Mount | — | Engine Mount Bracket, Isolators, Bolts, 4TNE98-Ebva Mounting |
| Radiator & Sub Tank | — | Radiator Assembly, Coolant Sub Tank, Hoses, Clamps, Cap |
| Radiator Mount | — | Radiator Mounting Bracket, Rubber Isolators, Support Frame |
| Fuel Tank | — | Fuel Tank Assembly, Cap, Strainer, Gauge Sender, Fuel Lines |
| Fuel Line | — | Fuel Feed Pump 129412-52100, Water Separator 129335-55705, Screen 121850-55710, Fuel Hoses |
| Battery | — | Hold-Down Bracket, Cables, Terminal Connectors |
| Bonnet | — | Engine Hood, Latch, Hinges, Gas Strut, Rubber Seals |
| Lub. Oil Cooler | — | Lubricating Oil Cooler, Gaskets, Mounting Hardware, Bypass Valve |
| Hyd. Oil Tank | — | Hydraulic Oil Tank, Return Filter, Breather, Drain Plug, Sight Gauge |
| Hyd. Oil Piping | — | Hydraulic Hoses, Pressure Lines, Return Lines, Fittings, O-Rings |
| Boom Bracket | — | Swing Post, Pivot Pins, Bushings, Seals |
| Swing Cylinder | — | Piston Seals, Cylinder Head, Hydraulic Ports |
| Boom | — | Boom Assembly, Boom Cylinder Pins, Bushings, Grease Fittings |
| Arm Cylinder | — | Piston Rod Seals, Cylinder Head, Hydraulic Ports |
| Bucket Pin | — | Bucket Pivot Pin, Bushings, Grease Nipple, Retaining Hardware |
| Arm | — | Arm (Dipper Stick), Arm Cylinder Mount, Bucket Pivot, Bushings |
| Bucket Arm & Link | — | Bucket Arm Linkage, Link Pins, Bushings, Lock Hardware |
| Bucket Cylinder | — | Piston Seals, Rod Seals, Hydraulic Ports |
| Blade | — | Dozer Blade Assembly, Cutting Edge, End Bits, Pivot Pins |
| Blade Cylinder | — | Piston Rod, Seals, Hydraulic Fittings |
| Accelerator Lever | — | Throttle Control Lever, Cable, Bracket, Fasteners |
| Indicator Box | — | Gauge Cluster, Hour Meter, Temperature Gauge, Fuel Gauge |
| Heater | — | Cab Heater Unit, Hoses, Clamps, Blower Motor, Heater Core |
| Defroster | — | Defroster Unit, Ducts, Blower, Mounting Hardware |
| Control Equipment | — | Joystick Controls, Pilot Valves, Control Linkage, Seals |
| Cover (Around the Control) | — | Control Cover Panels, Trim Pieces, Fasteners |
| Remote Control Valve | — | Pilot Control Valve, Joystick Valve, Hydraulic Connections |
| Control Piping | — | Pilot Hydraulic Hoses, Remote Control Piping, Fittings |
| Label | — | Machine Identification Labels, Model Plate, Serial Number Plate |
| Safety Label | — | Warning Decals, Safety Stickers, Hazard Labels |
| Wind Washer | — | Windshield Washer Pump, Reservoir, Nozzle, Tubing |
| Cabin | — | Cab Structure, Door, Glass, ROPS Frame, Floor Panels |
| Seat Mount | — | Operator Seat, Seat Mount Bracket, Suspension, Adjustment Rail |
| Driving Motor | — | Track Drive Motor, Hydraulic Motor, Reduction Gearbox, Seals |
| Sprocket & Roller | — | Drive Sprocket, Track Rollers (Top and Bottom), Mounting Hardware |
| Idler & Adjust | — | Front Idler, Track Tension Adjuster, Grease Cylinder, Recoil Spring |
| Crawler | — | Rubber Track, Track Links, Pins, Bushings, Track Assembly |
| Electric Part | — | Wiring Harness, Fuse Box, Relays, Switches, Sensors, Connectors |
| Control Valve Plate | — | Main Control Valve Mounting Plate, Porting Blocks, Seals |
| Frame & Turning Bearing | — | Upper Frame, Swing Bearing (Slewing Ring), Bolts, Seals |
| Cover (Frame) | — | Frame Cover Panels, Access Covers, Undercarriage Guards |
| Step & Instrument Panel | — | Entry Steps, Instrument Panel Housing, Gauges, Switches |
| Hyd. Oil Pump & Joint | — | Hydraulic Pump Assembly, Pump Drive Coupling, Fittings |
| Turning Motor | — | Swing Motor, Hydraulic Motor, Reduction Gear, Parking Brake |
| Accumulator | — | Hydraulic Accumulator, Nitrogen Charge, Safety Valve |
| Swivel Joint | — | Center Swivel Joint, Seals, Hydraulic Porting, O-Rings |
| Control Valve | — | Main Hydraulic Control Valve, Spools, Relief Valves, O-Rings |
| Greasing | — | Grease Points, Lubrication Schedule, Zerks, Grease Nipples |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Yanmar ViO75 Crawler Backhoe | ||
| 4TNE98-EBVA (Yanmar 4-cylinder diesel) | ||
| Parts Catalog | ||
| Y00S4030 | ||
| 2002 | ||
| 173 | ||
| Q0502 | ||
| 129062-12560 | ||
| 172455-11500 | ||
| 129412-52100 | ||
| 129335-55705 | ||
| 121850-55710 | ||
| Page 5 (Cabin Spec., Fuse Box) | ||
| PDF (Searchable) | ||
| English |
Yanmar ViO75, 4TNE98-EBVA Common Problems This Manual Covers
Yanmar ViO75 hydraulic filter part number unclear when ordering replacements, correct item unidentified
Open the Hydraulic Parts Diagram. Locate the return and pressure filters in the exploded view and record their ref. numbers. Cross-reference those ref. numbers against the Parts Number List to confirm the exact part number for your machine's serial number range before placing an order.
Manual Section: Hydraulic Parts DiagramEngine air filter, oil filter, and fuel water separator part numbers needed for scheduled service
Turn to the Engine Parts Diagram. Identify each filter assembly in the exploded view using the ref. numbers printed beside each component. Verify the part number applies to the 4TNE98-EBVA engine variant and your machine's serial number range before purchasing replacements.
Manual Section: Engine Parts DiagramTrack roller, sprocket, or idler part number unclear when sourcing worn undercarriage replacements
Check the Chassis Parts Diagram. Locate the undercarriage assembly section and record the ref. number for each component: bottom rollers, top rollers, drive sprocket, and front idler. Confirm the correct part number and verify your machine's serial number range before ordering.
Manual Section: Chassis Parts DiagramBoom cylinder pin, bucket hardware, or attachment linkage part number missing from order
Open the Boom & Attachment Parts Diagram. Locate the cylinder, boom pins, and bucket linkage hardware in the exploded view. Note the ref. number for each item, then match those ref. numbers against the Parts Number List to confirm the correct part numbers for your serial number range.
Manual Section: Boom & Attachment Parts DiagramFuse, relay, or cab wiring harness part number needed after electrical fault, diagram reference unclear p. 5
Review the Wiring Diagram on page 5 to identify the fuse box layout and circuit reference points. For physical cab components including switches, gauges, and harness connectors, turn to the Cab & Interior Parts Diagram. Note the ref. number for each part and confirm it on the Parts Number List.
Manual Section: Wiring DiagramSupplier lists a substitute part number as interchangeable, unsure if it applies to this machine p. 2
Read How to Read This Parts Catalog on page 2 before ordering. The Interchangeability Mark column clarifies which substitute part numbers are approved. Check the Change Mark and Effective Machine No. columns to confirm the replacement applies to your specific serial number range and model variant.
Manual Section: How to Read This Parts CatalogFrequently Asked Questions
What are the replacement specifications for air filter?
The replacement specification for the air filter element is part number 129062-12560. This element is part of the larger AIR CLEANER ASSY, which has part number 172455-11500.
What are the replacement specifications for fuel filter?
For the fuel filter system, the SEPARATOR,WATER has part number 129335-55705, and the SCREEN has part number 121850-55710. These components are part of the PUMP ASSY,FUEL FEED, which is identified by part number 129412-52100.
How do you fix yanmar ViO75 hydraulic filter part number unclear when ordering replacements, correct item unidentified?
Open the Hydraulic Parts Diagram. Locate the return and pressure filters in the exploded view and record their ref. numbers. Cross-reference those ref. numbers against the Parts Number List to confirm the exact part number for your machine's serial number range before placing an order.
How do you fix engine air filter, oil filter, and fuel water separator part numbers needed for scheduled service?
Turn to the Engine Parts Diagram. Identify each filter assembly in the exploded view using the ref. numbers printed beside each component. Verify the part number applies to the 4TNE98-EBVA engine variant and your machine's serial number range before purchasing replacements.
How quickly can I access this manual after buying?
A 173-page Parts Catalog in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Can I print this manual?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.
Document Quality
This document is a hybrid PDF, featuring both native digital and scanned pages. The initial sections, including the preface, how-to-read guide, paint information, and picturesque index, are native digital with crisp, searchable text and sharp vector diagrams. However, starting from the detailed parts diagrams and lists (e.g., Fig. 1 Label onward), the pages appear to be scanned, resulting in slightly less crisp text and diagrams with minor pixelation, though all text remains searchable via an OCR layer. Diagrams and illustrations are generally clear enough for labels to be readable, even on scanned pages. Pages are mostly clean, with no significant scan artifacts, stains, or skewed content, and there are no notable blank or filler pages.
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