New Holland LB115 Backhoe Loader 1999–2007 OEM Service Manual (P/N 86576312)

• Official New Holland Operator's Manual (P/N 86576312, dated 10/98) for the 1999–2007 LB115 backhoe loader.
• Covers operator controls, maintenance schedules, and the 4x2 Power Shift transmission variant.
• 207 Pages
• Includes 108 illustrations, 4 safety-decal location diagrams, and detailed hydraulic/electronic reference charts.
• Details 7 key machine components: the Hydraulically Extendible Dipper (H.E.D.), multi-purpose loader buckets, All-Wheel Steer modes, Thermostart cold weather aids, Danfoss hydrostatic steering, wet multi-disc brakes, and Carraro drive axles.
• Features 6 essential visual aids: lubrication and maintenance charts, safe working load charts, tire pressure and load tables, universal symbols charts, instrument console layout views, and backhoe control lever shift pattern views.

Operational and Maintenance Documentation

When a New Holland LB115 rolls into your bay, quick access to factory specifications keeps downtime to an absolute minimum. This PDF technical reference provides a complete walkthrough of the Electronic Instrument Cluster (EIC) and drivetrain interface. It breaks down the exact kick-down logic and transmission disconnect features required for heavy, high-torque loading. Knowing the specific control patterns—whether you are dealing with standard, four-lever, or ISO configurations—allows operators and shop technicians to verify boom and bucket functionality directly in the shop. To isolate system issues quickly, technicians can utilize the comprehensive troubleshooting section to evaluate hydraulic, electrical, or transmission faults based on specific dashboard warning indicators.

Instead of outsourcing complex upkeep, mechanics can rely on the step-by-step procedures to perform high-value maintenance in-house. Clear instructions for adjusting engine valve tappet clearances, purging air from the diesel fuel injection system, setting the front wheel toe-in, adjusting the parking brake, reprogramming EIC starting codes, and shimming the extendible dipper wear pads eliminate the need for expensive dealer workshop visits.

Proper fluid capacities and engine specs are non-negotiable for safe, reliable operation. This document outlines the critical 137-liter (36.2 gallons) hydraulic system capacity alongside the 17.5:1 compression ratio for the four-cylinder diesel engine. Because front axle static load maxes out at 15,210 kg (33,462 lbs), adhering strictly to the OEM load limits and safety protocols described here is essential. Always engage the boom transport lock and securely utilize the loader arm support before performing any under-carriage maintenance to prevent structural fatigue, severe fluid injection injuries, or catastrophic equipment failure during a repair.