New Holland LS180, LS190 Skid Steer Loader Service Manual (incl. Wiring)

$39.99

Model: LS180 | LS190
Type: skid steer
911 Pages·52 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Torque Specs
  • ✓ Bookmarks
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New Holland LS180, LS190 engine oil pump exploded view diagram and disassembly procedure steps.
New Holland LS180, LS190 Skid Steer Loader Service Manual (incl. Wiring)
$39.99

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This 911-page New Holland LS180, LS190 Service Manual covers both skid steer engines (332T/JF and 450/NC), the hydrostatic transmission, and the full electrical system top to bottom. You get wiring diagrams for the EIC functional groups, hydraulic schematics covering the gear pump and boom cylinder circuits, and a full troubleshooting section for the main hydraulic system and hydrostatic pump. Open to the boom lock pin procedures and you're reading the exact steps New Holland wrote for supporting a raised machine safely, not a workaround from a forum thread. Torque the charge pump relief valve to 37-41 N-m and set it to 250-300 PSI; the pump body hardware goes to 35 N-m. Your hydraulic system runs on SAE 10W-30, API SH/CG-4, so stop guessing at fill specs. Bookmarked by system and searchable by keyword, this PDF opens on a laptop, tablet, or phone right at the machine.

Complete the set for your LS180, LS190

What's Inside This New Holland LS180, LS190 Manual

SystemPagesKey Topics
General Information2-39Introduction, Company Policy, Parts and Accessories, Model Codes, Precautionary Statements, Safety Precaution Information, Machine Model and Serial Number Location
Engine (LS180 - 332T/JF)40-122Engine Specifications, Troubleshooting, Cylinder Head and Valves, Crankshaft and Bearings, Fuel System
Engine (LS190 - 450/NC)123-291Engine Specifications, Troubleshooting, Cylinder Block Overhaul, Timing Gear, Fuel Injector Overhaul
Rear Drive Axle (Gearboxes)292-327Specifications, Gearbox Removal, Gearbox Disassembly, Start-Up Procedure
Hydrostatic Transmission328-491Specifications, Troubleshooting, Hydrostatic Pump Tests, Motor Control Linkage, Hydraulic System Cleaning
Brakes and Controls492-505Specifications, Troubleshooting, Parking Brake Removal, Parking Brake Adjustment
Hydraulic System506-611Specifications, Troubleshooting, Main System Pressure Tests, Gear Pump Flow, Boom Cylinder Disassembly
Towing Hooks and Ballasting612-613Rear Counterweights, Counterweight Support Removal
Frames614-625ROPS Frame, ROPS Removal, ROPS Reinstallation, Labor Guide
Axles and Wheels626-649Specifications, Troubleshooting, Axle Housing Removal, Drive Chain and Sprocket, Tire and Track Installation
Cab Climate Control650-657Heater/Defroster, Switch Wiring, Heater Core Replacement, Fan Assembly Replacement
Electrical System658-803Specifications, Eic Functional Groups, Troubleshooting, Alternator Component Tests, Starter Motor Current Draw
Front Loader (Boom and Mounting Plate)804-847Bucket Types, Boom and Cylinder Pivot Pins, Bucket Latch Plate Installation, Latch Lever and Pin Repair, Checking Loader Faceplate
Accessories848-885Adapting Attachments, High-Flow Hydraulics, Back-Up Alarm, Block Heater, Warning Lights
Platform, Cab, Bodywork, and Decals886-911Safety Decals, Seat and Seat Pan Support, Cab Inner Shell Removal, Cab Inner Shell Reinstallation

Quick Reference Specifications

SpecificationValuePage
All Models
Pump Body Hardware Torque35 N·m (26 ft. lbs.)p. 64
Charge Pump Relief Valve Setting17.2 - 20.7 bar (250 - 300 PSI)p. 333
Charge Pump Relief Valve Torque Specifications37 - 41 N·m (27 - 30 ft. lbs.)p. 333
Hydraulic Fluid TypeSAE 10W-30 motor oilp. 36
Hydraulic Oil Type and SpecificationsAPI Service SH/CG-4 10W-30p. 31
Pipe Thread Fitting Torque (1/8" - 27)13 N·mp. 14
LS180
LS180 Engine Displacement3.15Lp. 30
LS180 Engine Net Horsepower60 @ 2200 RPMp. 30
LS180 Cooling System Capacity14.7 Lp. 31
LS190
LS190 Engine Displacement5 Lp. 35
LS190 Engine Net Horsepower75 @ 2200 RPMp. 35
LS190 Cooling System Capacity15.1 Lp. 36
BrandNew Holland
ModelLS180, LS190
Machine Typeskid steer
Manual TypeService Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages911
File Size52 MB
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes