Case Puma 220 Multicontroller Stage 5 Tractor Service Manual (91798748)

Case Puma 220 Multicontroller Stage 5 Tractor Service Manual (91798748) (May 2022)

Out in the field, this Puma 220 is usually pulling heavy tillage, running big drills, or on a grain cart, often in dust, mud, and cold starts at odd hours. This service manual helps you trace faults step by step so you can tell if it’s a bad sensor, wiring issue, or a real mechanical failure before you start throwing parts at it. Say the tractor drops power under load: with this manual you’d follow a set sequence—check codes, verify fuel supply, test boost, inspect wiring—so you isolate the fault instead of guessing.

Applications & Use Cases

• Track down an engine derate by following the diagnostic tree, so you can verify whether it’s fuel, air, or electronics before you pull anything apart.
• Chase intermittent electrical issues by learning where to probe, how to route checks through connectors, and when a harness needs to be repaired, not replaced.
• Inspect and align driveline and 4WD components after noise or vibration shows up, instead of just swapping shafts and hoping.
• Bleed and test hydraulic and steering circuits in the right order so you don’t trap air or misdiagnose a weak pump.
• Isolate transmission or clutch problems by checking pressures and controls first, so you know if it’s hydraulic control or hard parts.

FAQ

Q: Is this a PDF I can search on my laptop or tablet?

A: Yes, it’s typically a searchable PDF, so you can jump to sections and trace procedures without scrolling forever.

Q: Can I print just a few pages to take to the tractor shed?

A: You usually can; most folks print the specific system they’re working on so they don’t wreck a whole manual in the dirt and oil.

Safety Note

Always verify the machine is fully supported and hydraulics are depressurized before you crawl under or crack any lines.

Case Puma 220 Multicontroller Stage 5 Tractor Index:

• Contents
• INTRODUCTION
• Engine – 10
• Clutch – 18
• 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
• Cab climate control – 50
• Electrical systems – 55
• Platform, cab, bodywork, and decals – 90
• SPECIAL TOOL INDEX

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