New Holland LS180 & LS190 Skid Steer Service Manual (910 P.)
Technical reference for both LS180 and LS190 skid steer loader maintenance and repair procedures. Covers engine service, hydraulic systems, transmission, and all major components with detailed torque specifications.
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Sample pages from the New Holland LS180 & LS190 Skid Steer Service Manual (910 P.) manual
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New Holland Models Covered & Key Technical Specifications
Models: New Holland LS180, New Holland LS190
Sub-models / Variants: LS180 single speed, LS180 2-speed, LS190 4-cylinder naturally aspirated
Trade Names: Skid Steer Loader
Build Years: 1999 (as referenced by internal build date indicators)
Serial Numbers: Engine serial number 532563 is referenced as a design-change threshold for piston components.
Technical Data:
- LS180 engine displacement: 192 cu. in. (3.15 L)
- LS180 engine configuration: 3-cylinder, 4-stroke, turbocharged diesel
- LS180 horsepower: 60 SAE net HP @ 2200 RPM
- LS190 engine displacement: 304 cu. in. (5.0 L)
- LS190 engine configuration: 4-cylinder, 4-stroke, naturally aspirated
- LS190 horsepower: 75 SAE net HP @ 2200 RPM
- Compression ratio: 17.5:1
- Fuel tank capacity (LS180): 18 Gallons (68 L)
- Fuel tank capacity (LS190): 21.5 Gallons (81.4 L)
- Transmission type: Hydrostatic
New Holland Manual Features & Content Preview
New Holland LS180 and LS190 Skid Steer Service Documentation
- The 2006 New Holland LS180 and LS190 skid steer service manual provides technical data for the 332T/JF turbocharged diesel and 450/NC naturally aspirated engine models.
- Official New Holland construction service publication, documenting engine overhaul, hydrostatic transmission repair, electrical systems, and hydraulic maintenance procedures.
- Includes 46 illustrated technical figures, 4 distinct specification chapters, torque data for metric and inch hardware, and electrical component wiring schematics.
- Your order stays downloadable from your account for life.
- Full-text search finds any part number in seconds.
- This 910-page manual serves as the primary technical reference for the 1999-series New Holland LS180 and LS190 skid steer loaders.
Component Maintenance and System Specifications
The New Holland LS180 and LS190 service manual contains detailed technical data regarding internal engine components, including crankshaft specifications, camshaft bearing clearances, and cylinder head torque values. This what an OEM service publication covers documentation details procedures for engine disassembly, timing gear alignment, and fuel system calibration, alongside specific instructions for tilting the cab and boom assembly to access major drivetrain units. Engine-specific data is separated into chapters for the 332T/JF turbocharged engine in the LS180 and the 450/NC naturally aspirated engine in the LS190, documenting key tolerances for bores, journals, and valve train geometry.
Engine and Hydraulic Data Preview
The 332T/JF engine found in the LS180 features a cross-flow cylinder head casting, with inlet valves set at 29.5° and exhaust valves at 44.5°. The 450/NC engine documents an injection pressure specified at 227 bar. Main bearing bolts for the engine assembly are torqued to 163 N·m (120 ft. lbs.) across specified stages. Hydraulic system relief pressure is established at 2500–2600 PSI for the LS180 and LS190, while circuit relief for the boom system is rated at 3500 PSI. The LS180 hydraulic tank capacity is 11.3 gallons, matching the LS190 capacity requirements, with both systems specified for API SH/CG4 10W-30 fluid.
Reference only — always consult a certified technician before performing service on this equipment. This 910-page factory manual documents the 1999–2000 New Holland LS180 and LS190 skid steer loaders, providing essential technical specifications and maintenance parameters for both engine and hydrostatic system overhaul.
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