New Holland SF110, SF115 Field Sprayer Pdf Repair Service Manual (p. Nb. 87045631)

New Holland SF110, SF115 Field Sprayer PDF Repair Service Manual (Publication No. 87045631)

Accurate chemical application depends on far more than the spray nozzles. The New Holland SF110 and SF115 Field Sprayers are engineered to keep boom height stable, maintain consistent spray pressure and deliver precise application rates across large field acreages. Their self-propelled design allows operators to cover extensive areas quickly while reducing crop damage and improving application efficiency throughout the growing season.

Because every spraying operation places continuous stress on the hydraulic drive system, solution pump, plumbing circuits, boom suspension, steering components and electronic controls, professional servicing is essential to maintain spraying accuracy. This OEM Factory Repair Service Manual (Publication No. 87045631) provides dealership-level repair procedures covering diagnostics, calibration, inspection, overhaul and component testing so technicians can restore factory operating performance with confidence.

Machine Information

Factory Workshop Coverage

Professional Workshop Procedures

• Calibrate spray pressure to maintain uniform chemical application across the full boom width.
• Rebuild spray pumps using OEM service procedures and factory tolerances.
• Repair hydraulic folding mechanisms and restore proper boom alignment.
• Inspect boom suspension pivots to reduce vibration during field operation.
• Diagnose hydrostatic drive performance using factory testing procedures.
• Service steering hydraulics and verify smooth machine control.
• Inspect solution filters, control valves and chemical plumbing for restrictions.
• Replace hydraulic hoses, seals and fittings according to OEM specifications.
• Use factory wiring diagrams to diagnose controller and sensor faults.
• Apply specified torque values throughout every repair and overhaul procedure.
• Verify nozzle flow consistency and system pressure before field operation.
• Complete operational testing to confirm accurate spray coverage and machine performance.

Manual Specifications

Frequently Asked Questions

Which sprayer models are covered by this manual?

This factory repair manual covers the New Holland SF110 and SF115 Self-Propelled Field Sprayers.

Does the manual include spray system calibration?

Yes. It includes factory procedures for pressure adjustment, flow testing, spray pump servicing and application rate calibration.

Are hydraulic and boom repairs included?

Yes. The manual covers boom folding mechanisms, suspension components, hydraulic cylinders, valves, steering hydraulics and complete hydraulic diagnostics.

Does the manual contain electrical troubleshooting?

Yes. Factory wiring diagrams, controller diagnostics, sensor testing and systematic electrical troubleshooting procedures are included.

Who should use this workshop manual?

This manual is intended for New Holland dealership technicians, agricultural sprayer service centers, commercial farming operations, crop application contractors and experienced mechanics maintaining SF110 and SF115 Field Sprayers.