New Holland 2355, 2358 Disc Auger Header Service Pdf Manual

New Holland 2355, 2358 Disc Auger Header Service PDF Manual (P. Nb. 87032364)

The New Holland 2355 and 2358 Disc Auger Headers were engineered for high-performance crop harvesting operations requiring smooth crop feeding, dependable cutting performance, efficient auger delivery systems, and reliable field productivity under demanding harvesting conditions. Designed for grain producers, harvesting contractors, and commercial farming operations, the 2355 and 2358 headers became highly respected for their durable cutterbar systems, efficient disc-cutting technology, dependable auger-feed performance, and excellent crop-handling capability during heavy harvesting workloads. Unlike conventional harvesting headers that often struggle with uneven crop feeding, excessive crop loss, and inconsistent cutting quality, the New Holland 2355 and 2358 Disc Auger Headers deliver smoother crop intake, improved feeding consistency, cleaner cutting performance, and dependable harvesting operation across wheat, barley, soybeans, canola, and other grain-crop applications. This official Service PDF Manual with publication number 87032364 provides complete factory workshop repair procedures covering cutterbar systems, auger assemblies, hydraulic circuits, driveline components, electrical diagnostics, frame systems, lubrication schedules, and advanced disc-header troubleshooting workflows.

Cutterbar Systems, Disc Assemblies & Cutting Performance Repairs

The 2355 and 2358 Disc Auger Headers integrate advanced cutterbar systems engineered for efficient crop cutting, dependable field performance, and smooth harvesting operation during demanding agricultural applications.

• Cutterbar servicing and disc replacement procedures
• Knife-drive diagnostics and cutting-performance calibration
• Disc-system inspections and operational testing workflows
• Crop-cutting diagnostics and harvesting optimization
• Knife alignment procedures and operational adjustments
• Crop-flow troubleshooting and cutterbar calibration
• Drive-system servicing and rotational diagnostics
• Operational vibration analysis and cutting-system optimization

These dealership-level workshop procedures help technicians diagnose uneven cutting performance, cutterbar vibration, excessive knife wear, crop bunching, drive-system failures, and harvesting inefficiencies during field operation.

Auger Assemblies, Feed Systems & Crop Handling Repairs

The New Holland 2355 and 2358 Disc Auger Headers utilize durable auger systems engineered to provide smooth crop feeding, reliable material transfer, and efficient combine-header performance during heavy harvesting operations.

• Auger-system servicing and operational calibration procedures
• Feed-system diagnostics and crop-flow analysis
• Auger-drive inspections and rotational testing workflows
• Crop-transfer troubleshooting and harvesting optimization
• Feeding-component servicing and adjustment procedures
• Auger-alignment diagnostics and operational calibration
• Crop-intake inspections and feed-performance analysis
• Harvesting-efficiency testing and crop-handling optimization

Detailed auger-system repair procedures assist mechanics in diagnosing poor crop feeding, auger vibration, material-transfer irregularities, crop plugging, drive-component wear, and feed-system inefficiencies during harvesting applications.

Hydraulic Systems, Lift Functions & Operational Controls

The 2355 and 2358 Disc Auger Headers utilize advanced hydraulic systems engineered to provide dependable lift performance, smooth operational response, and reliable harvesting adjustments during field use.

• Hydraulic cylinder servicing and pressure-testing procedures
• Lift-system diagnostics and operational calibration workflows
• Hydraulic hose inspections and leak-detection analysis
• Header-control servicing and operational adjustment procedures
• Hydraulic schematic interpretation and circuit diagnostics
• Pressure-balancing diagnostics and hydraulic flow testing
• Hydraulic pump servicing and performance calibration
• Operational stability analysis and harvesting-response optimization

The hydraulic troubleshooting sections include advanced repair procedures for correcting pressure loss, hydraulic leaks, unstable lift systems, weak operational response, and harvesting-control malfunctions during field operation.

Driveline Components, Bearings & Power Transfer Repairs

The 2355 and 2358 headers utilize durable driveline assemblies engineered to provide dependable rotational performance, stable power transfer, and reliable harvesting operation under continuous field demand.

• Driveline servicing and vibration-analysis procedures
• Bearing replacement workflows and wear diagnostics
• Drive-shaft inspections and operational testing procedures
• Rotational-balance analysis and harvesting optimization
• Power-transfer diagnostics and driveline calibration
• Mechanical-drive troubleshooting and servicing workflows
• Operational heat analysis and component inspections
• Harvesting-performance testing and driveline optimization

The driveline repair sections provide advanced procedures for diagnosing rotational imbalance, bearing wear, drive-shaft vibration, power-transfer inefficiencies, and operational instability during harvesting operations.

Electrical Systems, Controls & Diagnostic Procedures

The New Holland 2355 and 2358 Disc Auger Headers integrate electrical and monitoring systems designed to maintain dependable harvesting functionality and reliable operational control during field applications.

• Complete factory electrical wiring diagrams and schematics
• Electrical continuity testing and connector inspections
• Control-system diagnostics and operational troubleshooting
• Lighting-system servicing and electrical-component testing
• Fuse-panel inspections and wiring-harness repair procedures
• Electrical fault tracing and operational-analysis workflows
• Operational safety-system diagnostics and calibration
• Electrical-system servicing and harvesting optimization

The electrical troubleshooting sections provide advanced procedures for diagnosing intermittent wiring faults, control-system failures, electrical-component malfunctions, and operational irregularities during harvesting operation.

Lubrication Procedures, Maintenance & Preventive Servicing

Modern disc headers operate under continuous cutting demand, rotational loading, crop pressure, and vibration-intensive harvesting conditions where proper lubrication and preventive maintenance are essential for long-term reliability.

• Lubrication-point servicing and maintenance schedules
• Bearing replacement procedures and wear diagnostics
• Oil-level inspections and contamination analysis
• Seal replacement workflows and leakage troubleshooting
• Rotational heat analysis and driveline wear diagnostics
• Preventive maintenance procedures for seasonal harvesting
• Operational safety inspections and service adjustments
• Field-performance inspections and maintenance interval calibration

The maintenance sections include detailed servicing workflows used to improve harvesting efficiency, reduce driveline wear, prevent hydraulic failures, and extend disc-header service life during demanding agricultural operations.

Designed for Professional Grain & Crop Harvesting Operations

The New Holland 2355 and 2358 Disc Auger Headers were developed for operators requiring dependable cutting performance, efficient crop feeding, durable driveline systems, and reliable harvesting productivity across modern agricultural operations.

Their advanced cutterbar systems, durable auger assemblies, responsive hydraulic controls, and dependable crop-handling capability made these headers highly effective for wheat harvesting, soybean cutting, canola operations, and commercial grain-harvesting applications.

Manual Technical Specifications

Complete Dealer-Level Repair Information for New Holland Disc Auger Headers

Modern harvesting headers operate under continuous crop-loading demand, cutterbar stress, rotational vibration, and hydraulic-system pressure where failures involving auger assemblies, drive systems, hydraulic circuits, or cutting components can significantly reduce harvesting productivity.

This New Holland 2355, 2358 Disc Auger Header Service PDF Manual provides factory workshop repair procedures, hydraulic schematics, electrical wiring diagrams, cutterbar diagnostics, auger-system servicing workflows, and dealership-level repair information used by professional agricultural-equipment technicians and harvesting operators.

Frequently Asked Questions

Does this manual include cutterbar and disc-system repair procedures?

Yes. The manual includes cutterbar servicing, disc replacement procedures, knife-drive diagnostics, crop-flow adjustments, and cutting-system calibration workflows.

Are auger-feed systems and hydraulic functions covered?

Absolutely. The workshop manual contains auger-system diagnostics, feed-system servicing, hydraulic troubleshooting procedures, lift-system calibration, and operational testing workflows.

Can this PDF help diagnose driveline and electrical-system problems?

Yes. The manual includes electrical wiring diagrams, driveline diagnostics, bearing inspections, wiring-harness repairs, and advanced operational troubleshooting workflows.

Is this a complete professional disc-header workshop repair manual?

This is a complete factory workshop service repair manual containing technical diagrams, hydraulic diagnostics, driveline servicing, electrical troubleshooting, and dealership-level repair information for New Holland 2355 and 2358 Disc Auger Headers.