New Holland 1320, 1520, 1620, 1715, 1720 Tractor Service Manual (40132030R0)

Stop chasing random fixes on your 1320, 1520, 1620, 1715, or 1720. When it won’t start, won’t pull, or loses hydraulics, this factory service manual PDF (40132030R0) gives you the exact specs, schematics, and step‑by‑step tear‑downs to find the fault, repair it, and put the tractor back to work.

Technical Coverage:

• Engine Systems: Full teardown, inspection, wear limits, torque specs, timing procedures, lubrication and cooling system service.
• Fuel System: Pump and injector removal/installation, bleed procedures, troubleshooting hard-start/low-power complaints.
• Electrical System: Charging and starting diagnostics, component testing, wiring diagrams, harness routing, connector locations.
• Clutches & Transmission Systems: Clutch adjustment, split procedures, gear and shaft removal, measurement points, reassembly torques.
• PTO & Rear Axle: PTO clutch and shaft service, engagement diagnostics, differential and final drive disassembly.
• Hydraulics & Steering: Hydraulic schematics, pressure test points, relief settings, leak isolation, steering cylinder and pump service.

Buyer’s FAQ

Q: Can I view this on my phone/tablet in the field?

A: Yes, it’s a standard PDF; zoom, search, and scroll on any compatible device.

Q: Does this include full wiring diagrams?

A: Yes, factory wiring diagrams with color codes and connector IDs are included.

Pro Tip: Always cap and tag every hydraulic line before teardown to prevent contamination and crossed connections on reassembly.

New Holland 1320, 1520, 1620, 1715, 1720 Tractor Index:

• Engine Systems
• Fuel System
• Electrical System
• Clutches
• Transmission Systems
• Power Take-Off Systems
• Differentail, Rear Axle and Brakes
• Hydraulic System
• Steering System
• Front Axle and Related Parts
• Wheels and Tires
• Separating The Tractor

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