John Deere 326D, 328D and 332D Skid Steer Loader EH Controls Operation and Test Manual (TM11438)

Machines covered

This manual (TM11438, dated 11JUL13) is for the 326D, 328D and 332D skid steer loaders built with EH (electro-hydraulic) joystick controls. John Deere publishes a separate version of this same manual, TM11430, for machines with manual controls - check your joystick setup before buying either one.

What this manual covers

This is the operation and test half of the manual set; actual disassembly and repair steps live in the companion repair manual TM11439, which covers EH-control versions of the 326D, 328D, 329D, 332D and 333D together. This book opens with diagnostic trouble codes broken out by controller - the engine control unit, engagement and monitor unit, hydraulic control unit, and the left and right joystick controllers - so you can trace a fault code straight to its source.

Table of Contents

• Section 9000 - General Information - safety
• Section 9001 - Diagnostic Trouble Codes (DTCs) - ECU, EMU, HCU, left joystick (JSL) and right joystick (JSR) code diagnostics
• Section 9005 - Operational Checkout Procedure
• Section 9010 - Engine - theory of operation, diagnostic information, tests
• Section 9015 - Electrical System - system information, diagrams, sub-system diagnostics, monitor operation, references
• Section 9020 - Power Train - theory of operation, diagnostics, tests
• Section 9025 - Hydraulic System - theory of operation, diagnostics, tests
• Section 9026 - Hydrostatic System - theory of operation, diagnostics, tests
• Section 9031 - Heating and Air Conditioning - theory of operation, diagnostics, tests
• Section 9900 - Dealer Fabricated Tools

Good to know

Also useful alongside this manual: the PowerTech E 2.4L and 3.0L diesel engine component manual (CTM101019), the 120 Series hydraulic cylinder manual (CTM114319), and the Specifications Manual (SP458VOL2). 708 pages.