Case Magnum 280 AFS Connect Tractor Service Manual (92648350) (October 2024)

Out in the field, this Magnum 280 is usually pulling big tillage, running planters, or hauling grain carts all day in dust, mud, and cold starts. This service manual walks you through how to trace and isolate problems on that tractor before you start throwing parts at it. Say the transmission starts shifting rough—this book shows you what to check first, how to verify pressures and signals, and when it’s actually a failed component versus a bad sensor or wiring issue.

Applications & Use Cases

• Track down a no-start by following the step-by-step checks on power, fuel, and safety circuits so you don’t just guess at the ECM.
• Use the diagnostic flowcharts to isolate a hydraulic hitch problem, then test and bleed the circuit in the right order.
• Verify AFS Connect and electronic controls by routing through the proper connector tests instead of randomly swapping modules.
• Inspect and align driveline and 4WD components after a vibration complaint, using the manual’s sequence so you don’t miss a worn support or joint.
• Trace intermittent warning lights by checking sensors, wiring, and grounds in a logical path, not hopping all over the machine.

FAQ

Q: Is this something I can search on a laptop, or is it just scanned pages?

A: It’s typically a searchable PDF, so you can jump to systems, trace procedures, and print only what you need.

Q: Can I print sections to take out to the field without wrecking the whole manual?

A: Yeah, most folks print the relevant jobs—schematics, test steps, bleed procedures—and stick them in a sleeve or clipboard for jobsite use.

Safety Note

Always support raised implements and relieve system pressure before you inspect, test, or disconnect any hydraulic or driveline components.

Case Magnum 280 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

Develon