2007 New Holland L175 Skid Steer / C175 Track Loader Repair Manual

New Holland L175 and C175 Repair Documentation

• Covers 2007 New Holland L175 Skid Steer and C175 Track Loader, documenting N844LT diesel engine and chassis systems
• Official OEM publication Part #87630289, dated 5/07
• Contains 40 detailed sections including engine assembly, hydrostatic transmission, electrical diagrams, and hydraulic system schematics
• Accessible from your device as soon as the order is placed
• Stored against your account so you can retrieve it after a hard-drive loss
• Full-text search finds any part number in seconds
• Laid out for standard letter and A4 printing
• This 2007 edition is the primary factory reference for the L175 and C175 series, detailing specific service procedures for the N844LT powertrain and mechanical control components

Mechanical and Hydraulic System Walkthrough

This manual provides extensive technical data for the L175 and C175 skid steers. Section 10 explores the N844LT engine architecture, covering cooling, fuel injection timing, and turbocharger lubrication. Section 29 details the hydrostatic transmission, including drive control adjustments and pilot control troubleshooting. Section 35 contains hydraulic system data, outlining control valve specs and schematic frames for both mechanical and pilot-controlled machines. Electrical systems are documented in Section 55, providing diagrams for the starting system, instrument cluster, and lighting circuits.

Engine and Maintenance Specifications

Section 00 presents hardware torque charts, fluid capacities, and general safety protocols. Key engine specs for the L175 and C175 include a bore of 84 mm and a stroke of 100 mm. Compression pressure is documented at more than 429 PSI (29.5 bar) for standard engine health. Cylinder head bolt torque is specified at 98–103 N·m (72–76 ft. lbs.) in the oil-lubricated condition. Coolant capacity for the cooling system is 17.0 L (18.0 qt). For maintenance, the hydrostatic charge pressure is 11.0 bar (160 PSI) on standard units. what an OEM service publication covers in detail helps technicians maintain equipment according to factory requirements.

Reference only — always consult a certified technician before performing service on this equipment.

An official 988-page New Holland OEM workshop manual covering the 2007 L175 and C175, documenting engine, chassis, electrical, and hydraulic specifications for the N844LT-series loaders.