![New Holland LS150 Parts Manual [Skid Steer Loader]](https://youfixthis.com/wp-content/uploads/2015/04/NH-Parts-illustrtion-300x300.png)
Part of the New Holland Parts Manuals.
Tracking down the right replacement components is fast and easy with this 378-page New Holland LS140, LS150 parts catalog pdf, covering everything from the engine block to the hydrostatic drive on your 1999 Skid Steer Loader. You get complete exploded diagrams of the entire machine, showing exactly how the boom assembly, cab enclosure, and hydraulic gear pumps fit together. Open to any section to find factory part numbers, component identification charts, and detailed hardware lists for every system. Verify that your replacement cylinder head gasket measures exactly 1.3 mm thick, or confirm you have the right 71C thermostat (1.875-inch OD by 2.2-inch height) before placing a parts order. Stop wasting time returning the wrong components to the dealer. Grab this bookmarked digital download, pull it up on your tablet at the parts counter, and get your loader back to work.
What's Inside This New Holland LS140, LS150 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Service & Maintenance | Service Maintenance Kits, Filters & Lubrication, Decals | |
| Engine | Crankshaft, Camshaft, Cylinder Head & Gaskets, Intake & Exhaust Manifold, Fuel Injectors, Oil Pan | |
| Cooling System | Radiator | |
| Electrical System | Wiring Harness, Lamps, Instrument Cluster, Reflectors | |
| Hydraulics & Hydrostatic Drive | Hydraulic Pump | |
| Loader Arms & Attachments | Boom | |
| Chassis, Cab & Body | Covers & Panels, Case, Housings |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| LS150 | ||
| THERMOSTAT | 71C- 1.875" OD x 2.2" height | p. 71 |
| Final Drive Chain (LS150) | #80, 64 Links | p. 102 |
| All Models | ||
| RESERVOIR,COOLANT EXPNSN, Coolant Bottle | 1 | p. 94 |
| Service Interval (FIP Kit) | 250 hrs | p. 2 |
| Service Interval (Maintenance Kit) | 500 hrs | p. 2 |
| Cylinder Head Gasket Thickness | 1.3 mm Thick | p. 40 |
| Surge Tank Outlet Hose Length | 1" x 24" | p. 85 |
| Fuel Tank Tube ID | 5/16" ID | p. 98 |
| Hydraulic Pressure Relief Valve (Main) | 2475 PSI | p. 195 |
| Hydraulic Pressure Relief Valve (Boom) | 3,500 PSI | p. 195 |
| LS140, LS150 | ||
| Thermostat Opening Temperature | 71C | p. 71 |
| LS140 | ||
| Final Drive Chain (LS140) | #60, 86 Links | p. 102 |
New Holland LS140, LS150 Common Problems This Manual Covers
New Holland LS140 missing maintenance log and need to identify exact filter part numbers for routine service
Check the exploded parts view on page 2 to find the exact part numbers for the complete 500 hrs service maintenance kit. Match the individual filter components and seals to your specific engine serial number before ordering replacements to ensure proper fitment on the machine.
Manual Section: Engine Service Maintenance Kit p. 2Drive chain snapped in the final drive housing and need the exact replacement part number
Inspect the drivetrain components diagram on page 102. If you are working on the LS140, verify the chain matches the #60, 86 Links specification. Order the master link and tensioner hardware listed in the same assembly block to complete the drive system repair correctly.
Manual Section: 50 p. 102Boom cylinder drifts under heavy load and cannot locate the correct replacement relief valve
Review the hydraulic control valve breakdown on page 195 to identify the correct boom pressure relief valve part number. Verify the replacement valve is rated for the required 3,500 PSI before installing it into the main block to restore proper lifting capacity.
Manual Section: Hydraulic Control Valve Repair p. 195Engine overheats during continuous operation and need to order a replacement thermostat and gasket
Examine the cooling system parts list on page 71 to locate the thermostat assembly. Confirm the replacement part matches the required 71C opening temperature specification. Order the corresponding housing gasket shown in the exploded view to prevent leaks after reassembly.
Manual Section: 35 p. 71Coolant leaking from the expansion bottle routing and need the exact pre-formed hose part number
Inspect the cooling system diagram on page 85 to find the surge tank outlet hose. Ensure the replacement part number corresponds to the required 1" x 24" length specification. Check the adjacent diagram for the correct factory hose clamps to secure the new lines properly.
Manual Section: 42 p. 85Frequently Asked Questions
What are the part numbers for the service maintenance kits for the LS140 Skid Steer Loader?
The service maintenance kits for the LS140 Skid Steer Loader are available based on service hours. Part number 73317380 is for 250 hours, 73317381 for 500 hours, 73317382 for 1000 hours, and 73317383 for 2000 hours. p. 2
What is the part number for the engine oil filter for the LS140 Skid Steer Loader?
The engine oil filter for the LS140 Skid Steer Loader is part number 87415600. This filter replaces the older part number 86546618 and is applicable for models manufactured from October 1, 1996, onwards. p. 34
What are the part numbers for the engine overhaul gasket kits for the LS140 and LS150 models?
For the LS140 model, the engine overhaul gasket kit is part number SBA195906980. For the LS150 model, the kit is part number SBA195907010. Both kits include the necessary gaskets for an engine overhaul. p. 32
What is the part number for the alternator V-belt for the LS140 Skid Steer Loader?
The alternator V-belt for the LS140 Skid Steer Loader has the part number 86517954. This belt is listed under the alternator section of the manual. p. 81
What is the part number for the fuel filter for the LS140 Skid Steer Loader?
The fuel filter for the LS140 Skid Steer Loader is part number 9611973. This filter is used in conjunction with fuel pump 86506895. p. 98
What format is this New Holland LS140 Skid Steer Loader manual in?
A 378-page Parts Catalog in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Am I able to print pages from this New Holland LS140 Skid Steer?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
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