Case IH MD73, MD83, MD93 Disc Mower Workshop Service Repair Manual

This is a service and repair manual for the Case IH MD73, MD83, MD93 Disc Mower. It is written for people who do the work themselves — professional technicians and owners who prefer to do their own servicing alike — and collects the procedures, specifications and test information you need in one searchable document.

Document reference: 51594692 (1st edition, Feb 2019).

What's inside

• [31.201] Power Take-Off (PTO) drive shaft
• [31.225] Clutches
• [35.946] Hydraulic systems - Frame positioning lifting
• [58.130] Attachment/Header frame
• [58.100] Attachment/Header support and drives
• [58.110] Attachment/Header cutting mechanism
• Safety rules and personal safety
• Torque specification tables (metric and imperial)

Models covered

• MD73
• MD83
• MD93

User help

1. Make sure it matches your machine. Look up your model and serial number and compare them with the coverage above. Not sure? Send us those details and we will help you check before you buy.
2. Get the file. This is a digital PDF download. Nothing is shipped, so you can start using it as soon as you have the file.
3. Read it on any device. The file opens in standard PDF readers on Windows, Mac, Android and iOS. Keep a backup copy so you always have it.
4. Jump straight to the section you need. Start from the table of contents or search for a part name, fault code or value, then print just those pages for the workshop.
5. Work step by step. Read the safety notes for a procedure before you start, follow the stated torque values and sequences, and use the specification and test sections to confirm a fault before replacing parts.
6. Safety first. Work on machinery, fuel and electrical systems carries real risk. Follow the document's safety notes, use suitable tools and supports, and comply with local rules. If a job is beyond your experience, use a qualified technician.

CASE-IH and all model names are trademarks of their respective owners and are used here only to identify compatibility. This store is an independent seller and is not affiliated with or endorsed by CASE-IH. For informational and maintenance use.