Need the factory part numbers for your Yanmar T175-1 compact track loader? All 95 pages of this OEM parts catalog (0CK50-M00110EN) map every assembly on the machine, from cab door latches and joystick console controls to the hydrostatic drive pump and tilt cylinders. Inside: exploded-view diagrams with cross-referenced part numbers covering cab, chassis, engine, tracks, loader arm, and a full hydraulic section (auxiliary and high-flow circuits, self-level valve, ride control manifold, pilot pressure manifold, and individual cylinder assemblies). Fuse ratings are called out to the component level: main fuse F1 is 80A. No more squinting at dealer microfiche or guessing part numbers by description. Bookmarked and searchable by keyword, this PDF opens on phone, tablet, or laptop so you can pull the right number before you call the counter.
What's Inside This Yanmar T175-1 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Maintenance Kits | 1 | Filters, Belts, Maintenance Components |
| Cab | 7-22 | Standard Cab, Console Controls, Seat, Mirrors, A/C, Heater, Interior |
| Reference Materials | 2 | - |
| Filters/Belts | 6 | - |
| Standard Cab | 7-8 | - |
| Cab Door-Swing-Out-(Option) | 9 | - |
| Cab Door-Latches (Optional Swing-Out Door) | 10 | - |
| Side Windows (Option) | 11 | - |
| Window Washer (Option) | 12 | - |
| Cab Tilt and Rear Window | 13 | - |
| Interior Covers | 14 | - |
| Floor Pan / Foot Throttle | 15 | - |
| Headliner-Heat-A/C Ducts (Option) | 16 | - |
| Console Controls-Left Side | 17 | - |
| Console Controls-Right Side | 18 | Display, Controller, Joystick, Switch, Ignition, Throttle Control |
| Console-Right Side | 19 | Cover, Joystick RH, Arm Rest, Magnet, Switch, Proximity, Slide |
| Console-Left Side | 20 | Cover, Joystick LH, Arm Rest, Magnet, Switch, Proximity, Slide |
| Seat | 21 | Suspension, Belt Kit, Cushon Kit, Shock Kit, Air Spring Kit |
| Mirror (Option) | 22 | Bracket, Convex |
| Radio (Option) | 23 | Plate, Antenna, Speaker Grille, Speaker |
| Heater Hose Circuit (Option) | 24 | Heater Core, Hose, Fitting, Valve, Solenoid, Bracket |
| Heater/Air Conditioning Blower (Option) | 25 | Blower, Blower Assy, Heater Core, Evaporator, Rectifier Pack, Valve, Expansion |
| Air Conditioning Circuit (Option) | 26 | - |
| Frame-Front/Under | 27 | - |
| Counter Weights/Center Frame | 28 | - |
| Rear Door | 29 | - |
| Rear Access Doors | 30 | - |
| Rear Hood | 31 | - |
| Rear Hood-Air Conditioning Condenser Assembly (Option) | 32 | - |
| Chassis Wire Harness/Components | 33 | - |
| Fuse Boxes/Fuses/Relays | 34 | - |
| Battery Circuit/Engine Wire Harness | 35 | - |
| Operator Wire Harness-Cab | 36 | - |
| Work Lights Cab/ROPS Wire Harness | 37 | - |
| External Components-Left Side | 38 | Dipstick Assy, Mount, Coupler, Housing, Filter, Fitting |
| External Components-Right Side | 39 | Block Heater, Mount, Alternator, Bracket, Fan, Belt |
| Fuel Circuit | 40 | Hose, Clamp, Adapter, Fuel Line, Screw |
| Fuel Tank | 41 | Cap, Strainer, Tank, Sender, Fitting, Hose |
| Air Intake/Exhaust | 42 | Hose, Clamp, Air Cleaner, Filter, Evacuator, Exhaust Pipe |
| Air Conditioning Compressor (Option) | 43 | Compressor, Pulley, Tensioner, Manifold, Clutch, Belt |
| Radiator/Hydraulic Cooler | 44 | Radiator, Hydraulic Cooler, Fan Shroud, Hose, Plug, Connector |
| Track Assembly | 45 | Track, Idler Assembly, Tension Cylinder, Drive Sprocket, Drive Motor, Bogie Wheel |
| Dual-Flange Idler Assembly | 46 | - |
| Dual-Flange Bogie Wheel Assembly | 47 | - |
| Front Idler Assembly | 48 | - |
| Track Drive Motor and Sprocket | 49 | - |
| Track Drive Motor Components | 50 | - |
| Bolt-On Components | 51 | - |
| Attachment Bracket-Manual(Standard)/Bucket | 52 | - |
| Attachment Bracket Manual Quick Coupler (Option) | 53 | - |
| Pin Connector (Option) | 54 | Joystick, Harness, Fuses, Diodes, Relays, Tube, Bracket |
| Tilt Circuit | 55 | Tube, Hose, Clamp, Pin, Tilt Cylinder, Fitting |
| Lift Circuit | 56 | Hose, Pin, Lift Cylinder, Connector, Tube, Clamp |
| Auxiliary Hydraulics Circuit-(Standard) | 57 | - |
| High-Flow Hydraulics Circuit (Option) | 58 | - |
| Hydraulic Tank | 59 | Breather, O-Ring, Sight Port, Hose, Guard, Gear Pump, Valve, Tube |
| Hydraulic Drive Pump Circuit | 60 | Hydraulic Pump, Hydraulic Cooler, Hose, Connector, Test Port, Fitting, Guard |
| Track Drive Circuit-Right Side | 61 | Drive Motor, Fitting, Hose, Guard, Connector, Manifold |
| Track Drive Circuit-Left Side | 62 | Drive Motor, Nut, Connector, Hose, Fitting, Guard, Manifold |
| Hydraulic Pump Circuit-(Standard Hydraulics) | 63 | - |
| Hydraulic Pump Circuit-(High-Flow Hydraulics-Option) | 64 | - |
| Self-Level Circuit-Lift/Tilt | 65 | Hose, Connector, Self-Level Valve, Hydraulic Tube, Manifold, Accumulator |
| Standard and High-Flow Auxiliary Hydraulics Circuit | 66 | - |
| Pilot Pressure Manifold Circuit | 67 | - |
| Float Circuit-(Standard)/Ride Control-(Option) | 68 | - |
| Hydrostatic Drive Pump | 69-70 | - |
| Hydraulic Pump-Standard Hydraulics | 71 | - |
| Hydraulic Pump-High Flow Hydraulics | 72 | - |
| Hydraulic Main Valve-(Standard Hydraulics) | 73 | - |
| Hydraulic Main Valve-(High Flow Hydraulics-Option) | 74 | - |
| Self Level Valve (Standard) | 75 | - |
| Self Level Valve (Switchable) (Option) | 76 | - |
| Float Manifold (Standard) | 77 | - |
| Ride Control Manifold-(Option) | 78 | - |
| Pilot Pressure Manifold | 79 | - |
| Track Tension Cylinder | 80 | Cylinder, Tension, Cylinder Rod, Head Gland, Piston, Seal Kit |
| Tilt Cylinder | 81 | Cylinder, Tilt, Rod, Weldment, Bushing, Piston, Seal Kit |
| Lift Cylinder | 82 | Cylinder, Lift, Rod, Weldment, Piston, Seal Kit |
| Front | 83 | Label, Multi-Warning, Ignition, Lift Point, Quick Coupler |
| Right Side | 84 | Label, Joystick, 2-Speed, Ride Control, Tiedown Point |
| Left Side | 85 | Label, Joystick, 2-Speed, Ride Control, Tiedown Point |
| Rear | 86 | Label., Lock, Tag, Rip-Cord, Label, Lift Point, Hydraulic |
| Engine Compartment | 87 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Shim thickness (0.0598inch) | 0.0598 inch | p. 28 |
| Shim thickness (0.1046inch) | 0.1046 inch | p. 28 |
| Shim thickness (0.1345inch) | 0.1345 inch | p. 29 |
| Shim thickness (0.0359inch) | 0.0359 inch | p. 29 |
| Main Fuse F1 rating | 80A | p. 5 |
| Main Fuse F2 rating | 30A | p. 34 |
| A/C Compressor Suction Port Thread | 3/4-16 UNF | p. 43 |
| A/C Compressor Return Port Thread | 7/8-14 UNF | p. 43 |
Yanmar T175-1 Common Problems This Manual Covers
Yanmar T175-1 electrical failures, inconsistent power delivery, or console controls cutting in and out p. 34
Check the fuse box exploded view on page 34. Identify the F2 main fuse rated for 30A in the components list. Cross-reference the specific relay and harness part numbers to ensure you order the correct replacements for your machine serial number.
Manual Section: Fuse Boxes/Fuses/RelaysCabin air conditioning blowing warm air due to a leak at the compressor suction port p. 43
Inspect the compressor diagram on page 43. Locate the correct O-ring and fitting part numbers for the 3/4-16 UNF suction port thread. Match the clutch and tensioner pulley assemblies to the exploded view to ensure you order the exact replacement hardware for the system.
Manual Section: Air Conditioning Compressor (Option)Rear access door rattling, sagging on its hinges, or failing to latch securely p. 29
Examine the hinge and latch exploded view on page 29. Identify the correct replacement hardware and order the 0.1046 inch shim to eliminate excessive hinge play. Compare the latch assembly part numbers with your existing setup to verify compatibility before ordering.
Manual Section: Rear DoorIntermittent engine sputtering, stalling, and permanent derate condition during standard operation under heavy load p. 5
Consult the reference materials on page 5. Locate the main F1 fuse rated for 80A to ensure the main electrical feed is intact. Cross-reference the engine wire harness part numbers in the chassis electrical section to replace any melted or damaged connectors.
Manual Section: Reference MaterialsFrequently Asked Questions
How do you fix yanmar T175-1 electrical failures, inconsistent power delivery, or console controls cutting in and out?
Check the fuse box exploded view on page 34. Identify the F2 main fuse rated for 30A in the components list. Cross-reference the specific relay and harness part numbers to ensure you order the correct replacements for your machine serial number.
How do you fix cabin air conditioning blowing warm air due to a leak at the compressor suction port?
Inspect the compressor diagram on page 43. Locate the correct O-ring and fitting part numbers for the 3/4-16 UNF suction port thread. Match the clutch and tensioner pulley assemblies to the exploded view to ensure you order the exact replacement hardware for the system.
How do you fix rear access door rattling, sagging on its hinges, or failing to latch securely?
Examine the hinge and latch exploded view on page 29. Identify the correct replacement hardware and order the 0.1046 inch shim to eliminate excessive hinge play. Compare the latch assembly part numbers with your existing setup to verify compatibility before ordering.
How do you fix intermittent engine sputtering, stalling, and permanent derate condition during standard operation under heavy load?
Consult the reference materials on page 5. Locate the main F1 fuse rated for 80A to ensure the main electrical feed is intact. Cross-reference the engine wire harness part numbers in the chassis electrical section to replace any melted or damaged connectors.
What format is this manual in?
Instant PDF download. You get the full 95-page searchable Parts Catalog immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
Can I print specific sections of this Yanmar T175-1 Parts Catalog?
Yes — the PDF is completely DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
Document Quality
This is a native digital PDF document, ensuring crisp and clear text throughout. You can search and copy the full text, as it includes a proper text layer. All text is easy to read, without any blurriness or fading. The diagrams and illustrations are raster images, which are clear at standard viewing but will pixelate if zoomed in closely; their labels are readable. The pages are clean, free from scan artifacts, stains, or skewed content.












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