2015 New Holland L565 / LX565 / LX665 Skid Steer Loader Service Manual (827 P.)

New Holland L565, LX565, and LX665 Skid Steer Loader Scope

• Built for owners and workshops servicing the 2015 New Holland L565, LX565, and LX665 skid steer loaders with N844/N844T engines
• Official New Holland publication P/N 34696736, 2015 issue
• Contains 827 pages of technical specifications, exploded diagrams, assembly clearances, and torque settings across 8 sections
• Page spreads stay legible when printed at original size
• Indexed PDF search covers every chapter and appendix
• This 2015 edition is the definitive manual for the L565, LX565, and LX665 lineup, capturing all late-model engine and drivetrain specification revisions

Technical Scope and Documentation

Engine and Component Data

This New Holland L565, LX565, and LX665 service manual details engine dismantling and assembly procedures, including the N844/N844T diesel configuration. The documentation covers crankshaft clearances, piston ring gap tolerances, and the 22:1 compression ratio specifications. Torque values for critical fasteners are documented throughout, including cylinder head bolt settings at 98–103 N·m (72–76 ft. lbs.) and connecting rod fasteners at 49–54 N·m (36–40 ft. lbs.). Valve clearance for the intake is listed at 0.2 mm (0.008 in.) in the cylinder head specification table. Piston ring end gap determines 0.20–0.40 mm (0.008–0.016 in.) clearance tolerance establishing proper compression ring seating bounds. Engine coolant thermostat sets 82–95°C (180–203°F) opening range for thermal regulation system performance.

Hydraulic and System Overviews

Additional chapters provide guidance on hydrostatic transmission maintenance, hydraulic tube installation, and cab tilting procedures. It includes detailed electrical diagrams covering the alternator, starting system, and engine fuse block layouts. The manual provides reference values for standard and high-flow hydraulics, listing output ratings such as 27.7 GPM for the high-flow LX665 system. Fuel tank capacity is calibrated to 52.9 L (14 gal.) for continuous operational requirements parameters. Maximum engine speed is calibrated to 3070–3180 RPM at full throttle idle condition defining power delivery matrix. For additional information on how factory workshop documentation is structured, visit the official factory manual documentation hub. Note: All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This 827-page OEM factory manual covers the 2015 New Holland L565, LX565, and LX665 series, providing critical specifications, diagnostic sequences, and component dimensions for the maintenance of the N844/N844T diesel-powered chassis.