John Deere 250GLC Excavator Operation and Test Technical Manual (TM13208X19)

This is the diagnostic half of the 250GLC shop manuals. When the machine throws a code, loses hydraulic power or acts up electrically, TM13208X19 tells you how each system is meant to work, what to test and what the reading should be. It's the book a field tech uses to prove the fault before ordering parts or pulling components.

Fits

John Deere 250GLC excavator, PIN 1FF250GX__F608713 and up, with the PowerTech 6068HT101 Final Tier 4 / Stage IV diesel. Manual dated 02OCT14.

What this manual covers

Trouble codes are broken out by controller: main controller (MCZ), engine control unit (ECU), monitor controller (DSZ), information controller (ICZ) and air conditioner controller (ACF). Next is the operational checkout, a step-by-step function check of the whole machine that helps you confirm a complaint and spot anything else that's off. Each system section, engine, electrical, power train, hydraulics, and heating and air conditioning, gives theory of operation, diagnostic information and test procedures with specified values. Drawings for dealer-fabricated tools are in the back.

Table of contents

• Section 9000 - General Information - safety information
• Section 9001 - Diagnostics - MCZ, ECU, DSZ, ICZ and ACF controller trouble codes
• Section 9005 - Operational Checkout Procedure - full-machine functional check
• Section 9010 - Engine - theory of operation, diagnostics, tests
• Section 9015 - Electrical System - system diagrams and sub-system diagnostics
• Section 9020 - Power Train - theory of operation and diagnostic information
• Section 9025 - Hydraulic System - theory of operation, diagnostics and tests
• Section 9031 - Heating and Air Conditioning - theory of operation, diagnostics and tests
• Section 9900 - Dealer Fabricated Tools - shop-made tool drawings

Check before you buy

The PDF file name says 250G, but the manual cover and PIN range are for the 250GLC. This book has no teardown or rebuild procedures; those are in the separate repair technical manual.

PDF, 970 pages, English. You get the download link right after checkout. Sold by an independent seller, not affiliated with or endorsed by John Deere.