2015 New Holland L565 / LX565 / LX665 Skid Steer Loader Service Manual (P/N 34696736)

• Covers the 2015 New Holland L565, LX565, and LX665 skid steer loaders equipped with the N844 and N844T diesel engines
• Official New Holland publication (P/N 34696736), encompassing 827 pages across 8 major sections
• Delivers factory-verified assembly clearances, tight torque settings, and exploded component diagrams
• Captures the latest late-model engine and drivetrain specification revisions for this specific lineup

Technical Documentation

Engine and Component Data

Heavy equipment maintenance involves significant physical forces and high-pressure systems. Before starting any tear-down, ensure your workspace is secure and strictly adhere to the manufacturer safety protocols outlined in the factory documentation.

If you are rebuilding the N844 or N844T diesel, this service manual provides the exact factory metrics. You get the hard numbers without the guesswork. The documentation details complete dismantling and assembly procedures, including comprehensive tables on crankshaft clearances and the confirmed 22:1 compression ratio. Critical fastener torque values are clearly laid out. Cylinder head bolts must be torqued to 98–103 N·m (72–76 ft. lbs.), while connecting rods require 49–54 N·m (36–40 ft. lbs.). It defines the precise bounds for piston ring end gaps at 0.20–0.40 mm (0.008–0.016 in.) to establish proper compression ring seating. Intake valve clearance is specified at 0.2 mm (0.008 in.). Need to check the thermal regulation? The manual notes the engine coolant thermostat opening range strictly at 82–95°C (180–203°F).

Hydraulic and System Overviews

Beyond the engine block, the manual dives deep into hydrostatic transmission maintenance, hydraulic tube routing, and safe cab tilting procedures. Electrical troubleshooting gets straightforward with detailed diagrams mapping out the alternator, starting system, and engine fuse block layouts. You will find complete reference values for both standard and high-flow hydraulics, explicitly listing output ratings like the 27.7 GPM required for the high-flow LX665. The manual also defines the maximum engine speed at 3070–3180 RPM under full throttle idle conditions to ensure proper power delivery. Total fuel tank capacity is calibrated to 52.9 L (14 gal.).