Part of the New Holland Parts Manuals.
Every one of the 387 pages in this New Holland LS180 Skid Steer Loader Parts Catalog exists to answer one question: what's the part number? Built for the 1999 LS180, this catalog gives you exploded views for the engine, hydrostatic drive, hydraulic system, boom and bucket components, sheet metal, and electrical harness, each one broken into individual, orderable pieces. Open it and you get cross-referenced part numbers next to every bolt, hose fitting, sleeve, and coupling, so you're never guessing which 37° tube nut or quick coupler fits your machine. Ordering the wrong fan? Confirm the 14-1/2 inch diameter before you call the parts counter, and check the 3-cylinder turbo engine's fuel filter spec (5 micron) while you're at it, so the wrong part never shows up on your bench. No more flipping through a dealer binder or reading part numbers over the phone wrong. Bookmarked by section, download it once, and pull up the exact exploded view on your phone right at the parts counter.
What's Inside This New Holland LS180 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Engine | - | |
| Electrical System | Harness, Switch | |
| Rear Axle, Differential & Brakes | Final Drive | |
| Hydraulics & 3-Point Hitch | Hydraulic Cylinder | |
| Loader, Backhoe & Attachments | Boom, Attachments Pictorial Index | |
| Body & Operator Station | Cab, Chassis Frame | |
| Decals & Accessories | Accessories & Kits Pictorial Index | |
| Other Components | Mounts, Wheel Assy, Sleeve, Nut, Elbow, Bolt, Housing, Coupling |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Engine Thermostat Temperature | 180° | p. 30 |
| Engine Type | 3-Cylinder, Turbo | p. 53 |
| Fan Size | 14-1/2" | p. 60 |
| Fuel Filter Element Filtration | 5 Micron | p. 71 |
| Final Drive Sprocket Teeth | 32T | p. 75 |
| Control Valve Main Pressure Relief | 2,475 PSI | p. 165 |
| Selector Valve Pressure Relief | 3250 psi | p. 168 |
| Main Electrical Fuse Rating | 5 Amp | p. 106 |
| Headlamp Bulb Voltage/Wattage | 12 Volt, 55 Watt | p. 123 |
| Standard Tire Size | 12" x 16-1/2", TL R4, 8 Ply | p. 350 |
| Counterweight Weight | 26 Kg (59.52 lb) | p. 357 |
| Standard Bucket Width | 66" Bucket | p. 369 |
New Holland LS180 Common Problems This Manual Covers
Can't find the exact New Holland LS180 engine thermostat housing gasket part number in the breakdown
Check the engine parts diagram on page 29 and cross-reference the parts number list on page 30. The gasket sits near the thermostat housing, which runs at 180° operating temperature; match your engine's serial number range in the list before ordering the correct gasket.
Manual Section: Engine Parts Diagram / Parts Number List p. 29Drivetrain diagram doesn't clearly show which sprocket part number fits the final drive axle rebuild
Check the drivetrain parts diagram on page 74 for the final drive axle rebuild layout. The correct sprocket carries 32 teeth; confirm tooth count against your axle before matching the part number, since incorrect tooth counts won't mesh with the drive chain.
Manual Section: Drivetrain Parts Diagram / Final Drive Axle Rebuild p. 74Hydraulic control valve seal kit listing is hard to match to the correct spool assembly
Check the hydraulic control valve service kit section spanning pages 164 to 166. The main pressure relief is set at 2,475 PSI; use that spec to confirm you're looking at the correct valve body before ordering the spool-centering or seal kit for your unit.
Manual Section: Hydraulic Control Valve Service Kits p. 164Tire and rim part numbers don't match the size stamped on the old worn tire
Check the standard tire specification listed on page 350: 12 inch by 16-1/2 inch, TL R4, 8 ply. Compare that size and ply rating against your worn tire's sidewall stamp before ordering a replacement, since aftermarket tires are sometimes mislabeled with a different ply rating.
Manual Section: Tire & Wheel Parts p. 350Can't identify the correct standard bucket part number for width and mounting compatibility on my loader
Check the attachments pictorial index starting on page 368. The standard bucket measures 66 inches wide; match that width against the exploded view part numbers before ordering, since narrower or wider buckets use different mounting pin and cutting edge part numbers.
Manual Section: Attachments p. 368Frequently Asked Questions
What are the replacement specifications for Bucket Cylinder seals?
The manual lists a 'SEAL, T-Type, 2-1/2" OD' for the bucket cylinder. A 'KIT, SEALS' is also available, which includes references for seals 5, 6, and 12 through 16, as detailed on page 152. p. 152
What are the replacement specifications for Boom Cylinder seals?
For the boom cylinder, the manual specifies a 'SEAL, T-Type, 2.5" OD'. A 'KIT, SEALS' is available, including references for seals 6, 7, and 12 through 16, as found on page 154. p. 154
What is the part number for the engine oil filter?
The part number for the engine oil filter is 87800068. This filter is listed under the engine cylinder block, head, and related parts section on page 32. p. 32
What is the part number for the block heater kit?
The part number for the block heater kit is 86590140. This kit includes references 2 through 7, as detailed in the '01.03 BLOCK HEATER KIT' section on page 34. p. 34
What is the part number for the single-pulley water pump?
The part number for the single-pulley water pump is 87800116. This pump includes references 1 through 13, as specified in the '01.20 WATER PUMP' section on page 49. p. 49
What do I get after purchasing this New Holland LS180, LS180 Skid Steer Loader?
Immediate download of the complete 387-page searchable Parts Catalog. Access it on any device, from a laptop at your desk to a phone in the field.
Can I print this New Holland LS180, LS180 Skid Steer Loader manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.

















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