Case Magnum 340 Row Trac AFS Connect Tractor Service Manual (92648350) (October 2024)

Out in the field, this Magnum 340 Row Trac is usually pulling big tillage, planters, or grain carts in dust, mud, and whatever weather shows up. This service manual helps you trace faults step by step so you’re not just guessing at sensors or control modules. Say the transmission starts throwing a code and won’t shift right—this book walks you through what to check first, how to verify pressures and signals, and when it’s actually time to pull parts instead of just clearing alarms and hoping.

Applications & Use Cases

• Track down electrical issues by tracing circuits, checking connectors, and verifying power and grounds before you blame the controller.
• Diagnose hydraulic problems by isolating sections, testing functions one at a time, and bleeding systems properly after repairs.
• Sort out AFS Connect and sensor faults by following the given sequences to inspect wiring, align components, and confirm the bad piece.
• Reduce downtime by using the step-by-step flow to route your checks logically, so you don’t tear into the wrong end of the tractor.
• Plan bigger repairs by seeing what’s involved so you can decide if you’ll tackle it yourself or call the dealer.

FAQ

Q: Is this a searchable PDF or just page scans?

A: It’s typically a searchable PDF, so you can jump to systems, fault codes, and test procedures pretty quick.

Q: Can I print just the sections I need for the shop?

A: Yes, most folks print the job they’re on, mark it up, get it greasy, then toss it when the repair’s verified.

Safety Note

Always isolate power, support raised components securely, and verify zero pressure in any hydraulic circuit before you crack a line.

Case Magnum 340 Row Trac AFS Connect Tractor Index:

• Contents
• INTRODUCTION
• Engine – 10
• Power coupling – 19
• Transmission – 21
• Four-Wheel Drive (4WD) system – 23
• Front axle system – 25
• Rear axle system – 27
• Power Take-Off (PTO) – 31
• Brakes and controls – 33
• Hydraulic systems – 35
• Hitches, drawbars, and implement couplings – 37
• Frames and ballasting – 39
• Steering – 41
• Wheels – 44
• Tracks and track suspension – 48
• Cab climate control – 50
• Electrical systems – 55
• Accessories – 88
• Platform, cab, bodywork, and decals – 90
• SPECIAL TOOL INDEX

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