Case L117 Farm Loader Service Manual (92073707)

Case L117 Farm Loader Service Manual (92073707) (November 2023)

Out on the farm, this L117 loader’s living in dust, mud, frozen ruts, and the odd manure pile, doing loader work all day—bales, feed, dirt, snow. This service manual helps you trace problems step by step instead of just throwing parts at it. Say your loader won’t lift under load: you’d follow the book to check linkage, verify hydraulic pressures with a gauge, inspect the control valve, and test the relief, so you isolate the fault before you start swapping cylinders or pumps.

Applications & Use Cases

• Trace a hydraulic issue from joystick to bucket, checking lines, fittings, and valves in the right order so you don’t miss a hidden restriction.
• Verify electrical faults by following wiring diagrams, so you can test circuits instead of guessing at bad switches or relays.
• Isolate lift or tilt problems by checking mechanical alignment, wear points, and pin/bushing play before blaming the hydraulics.
• Route and secure hoses and cables correctly after repairs, so they don’t rub through on the frame or bind at full lift.
• Bleed and test the system after component changes, then inspect for leaks and proper operation before you send it back to work.

FAQ

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

A: Yes, it’s typically a searchable PDF, so you can jump straight to the system or procedure you need.

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

A: You usually can; most folks print the relevant section, stick it in a sleeve, and don’t risk their tablet in the oil pan.

Safety Note

Always support the loader with approved stands and bleed off hydraulic pressure before you put your hands anywhere near the linkage.

Case L117 Farm Loader Index:

• TABLE OF CONTENTS
• 1. Introduction
• 2. Description and definitions
• 3. Safety instructions
• 4. Installation – subframe
• 5. Installation – Front Loaders
• 6. Installation – Control system
• 7. Service – general
• 8. Service – subframe
• 9. Service – Front loaders
• 10. Service – Loader hydraulics
• 11. Service – Cylinders
• 12. Service – control system
• 13. Tightening torques
• 14. Storage
• 15. Troubleshooting
• 16. Specifications
• 17. Wiring diagram

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