John Deere 325SK T2/S2 Backhoe Loader Operation & Test Manual TM12827 PDF (SN 235589) - tm12827 - 325SK Backhoe Loader Technical Manual (Operation & Test).pdf
John Deere 325SK (T2/S2) Backhoe Loader (SN. From 235589) Operation & Test Service Manual (TM12827)
tm12827 - 325SK Backhoe Loader Technical Manual (Operation & Test).pdf
Complete official Diagnostic & Test Service manual with Electrical Wiring Diagrams for John Deere 325SK (T2/S2) Backhoe Loader (SN. From 235589, with all the shop information to maintain, diagnostic, repair, refurbish/rebuild like professional mechanics.
John Deere 325SK (T2/S2) Backhoe Loader workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
Total Pages: 1,761 pages
File Format: PDF (bookmarked, Searchable, Printable, high quality)
Language: English
Covered models: 325SK (PIN: 1T0325SK**C235589-)
MAIN SECTIONS
Foreword
Manual Identification-READ THIS FIRST!
General Information
Safety
Diagnostics
Engine Control Unit (ECU) Diagnostic Trouble Codes
Standard Display Monitor (SDM) Diagnostic Trouble Codes
Transmission Control Unit (TCU) Diagnostic Trouble Codes
Vehicle Control Unit (VCU) Diagnostic Trouble Codes
Auxiliary Valve Control (AVC) Diagnostic Trouble Codes
Sealed Switch Module (SSM) Diagnostic Trouble Codes
Operational Checkout Procedure
Operational Checkout Procedure
Engine
Theory of Operation
Diagnostic Information
Adjustments
Tests
Electrical System
System Information
System Diagrams
Sub-System Diagnostics
Monitor Operation
References
Power Train
tm12827 - 325SK Backhoe Loader
Table of Contents
Foreword
Manual Identification—READ THIS FIRST!
Section 9000: General Information
Group 01: Safety
Recognize Safety Information
Follow Safety Instructions
Operate Only If Qualified
Wear Protective Equipment
Avoid Unauthorized Machine Modifications
Inspect Machine
Stay Clear of Moving Parts
Avoid High-Pressure Oils
Avoid High-Pressure Fluids
Work In Ventilated Area
Prevent Fires
Prevent Battery Explosions
Handle Chemical Products Safely
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Prepare for Emergencies
Use Steps and Handholds Correctly
Start Only From Operator's Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Prevent Unintended Machine Movement—If Equipped With Pilot Controls
Avoid Work Site Hazards
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tipover
Add and Operate Attachments Safely
Use Special Care When Operating
Operating or Traveling On Public Roads
Inspect and Maintain ROPS
Park and Prepare for Service Safely
Service Cooling System Safely
Remove Paint Before Welding or Heating
Make Welding Repairs Safely
Drive Metal Pins Safely
Service Tires Safely
Section 9001: Diagnostics
Group 10: Engine Control Unit (ECU) Diagnostic Trouble Codes
Engine Control Unit (ECU) Diagnostic Trouble Codes
000628.12 - Memory Error
002047.09 - Can Communication Lost with VCU
Group 20: Standard Display Monitor (SDM) Diagnostic Trouble Codes
Standard Display Monitor (SDM) Diagnostic Trouble Codes
000096.03 - Fuel Level Sensor
000096.04 - Fuel Level Sensor
000168.03 - Battery Voltage
000168.04 - Battery Voltage
000234.02 - Software Incorrect
000237.02 - VIN Mismatch
000237.13 - VIN Mismatch
000237.31 - VIN Missing
000628.12 - Memory Error
000629.12 - Controller Fault
000920.12 - Alarm Output
001196.11 - Antitheft
002000.09 - No CAN from ECU
002003.09 - No CAN from TCU
002071.09 - No CAN from VCU
002141.09 - No CAN from SSM
002228.09 - No CAN from HVC
002251.09 - No CAN from MTG
003509.03 - Sensor Supply 1
003509.04 - Sensor Supply 1
524082.07 - Display Buttons
Group 30: Transmission Control Unit (TCU) Diagnostic Trouble Codes
Transmission Control Unit (TCU) Diagnostic Trouble Codes
000070.14 - Park Brake
000177.00 - Trans Oil Temp
000177.04 - Trans Oil Temp
000191.00 - Transmission Speed
000191.03 - Transmission Speed
000191.04 - Transmission Speed
000191.16 - Transmission Speed
000525.02 - Requested Gear
000525.03 - Requested Gear
000525.04 - Requested Gear
000525.05 - Requested Gear
000604.04 - TCL Neutral SW
000617.07 - Park Brake Circuit
000618.07 - Park Brake Circuit
000629.12 - Controller Fault
000734.03 - Y1 Solenoid
000734.04 - Y1 Solenoid
000734.05 - Y1 Solenoid
000734.06 - Y1 Solenoid
000735.03 - Y2 Solenoid
000735.04 - Y2 Solenoid
000735.05 - Y2 Solenoid
000735.06 - Y2 Solenoid
000736.03 - Y3 Solenoid
000736.05 - Y3 Solenoid
000736.06 - Y3 Solenoid
000737.03 - Y4 Solenoid
000737.05 - Y4 Solenoid
000737.06 - Y4 Solenoid
000738.03 - Y5 Solenoid
000738.05 - Y5 Solenoid
000738.06 - Y5 Solenoid
000739.03 - Y6 Solenoid
000739.05 - Y6 Solenoid
000739.06 - Y6 Solenoid
000746.03 - Differential Lock
000746.05 - Differential Lock
000746.06 - Differential Lock
000746.31 - Differential Lock
000767.05 - TCL Reverse SW
000880.03 - Brake Lights
000880.05 - Brake Lights
000880.06 - Brake Lights
000903.05 - TCL Forward SW
001045.04 - Brake Light SW
002000.09 - No CAN from ECU
002023.09 - No CAN From SDM
002034.09 - No CAN From AVC
002071.09 - No CAN From VCU
002213.09 - No CAN From JSR
002392.03 - Brake Lights
002392.05 - Backup Lights
002392.06 - Backup Lights
002612.03 - MFWD Solenoid
002612.05 - MFWD Solenoid
002612.06 - MFWD Solenoid
004312.02 - TCL Selector
004312.03 - TCL Selector
004312.05 - TCL Selector
004312.06 - TCL Direction Driver
522379.03 - Park Brake
522379.04 - Park Brake
522379.05 - Park Brake
522379.06 - Park Brake
522382.03 - Reverse Alarm
522382.06 - Reverse Alarm
522405.03 - PB Pressure Switch
523689.04 - Diff Lock Switch
523689.07 - Diff Lock Switch
523702.07 - Flexpower
523702.08 - Flexpower
523702.09 - Flexpower
523702.10 - Flexpower
523769.07 - MFWD Switch
524172.03 - Clutch Disconnect
524172.04 - Clutch Disconnect
524172.07 - Clutch Disconnect
524172.09 - Clutch Disconnect
Group 40: Vehicle Control Unit (VCU) Diagnostic Trouble Codes
Vehicle Control Unit (VCU) Diagnostic Trouble Codes
000168.03 - Battery Voltage
000168.04 - Battery Voltage
000234.02 - Software Incorrect
000237.02 - VIN Mismatch
000237.13 - VIN Mismatch
000237.31 - VIN Missing
000628.12 - Memory Error
000629.12 - Controller Fault
000677.03 - Start Relay
000677.05 - Start Relay
000677.06 - Start Relay
001237.31 - Engine Shutdown
001321.16 - Starter Relay
001638.00 - Hyd Temp Sensor
001638.04 - Hyd Temp Sensor
001638.16 - Hyd Temp Sensor
001713.00 - Hyd Oil Restriction
001762.03 - Hydraulic Pressure
001762.04 - Hydraulic Pressure
002141.09 - No CAN from SSM
002142.09 - No CAN from SSM
002228.09 - No CAN from HVC
002228.12 - EH Watchdog
002350.03 - Drive Lights
002350.05 - Drive Lights
002350.06 - Drive Lights
002354.03 - Front Work Lights
002354.05 - Front Work Lights
002354.06 - Front Work Lights
002356.03 - Front Work Lights
002356.05 - Front Work Lights
002356.06 - Front Work Lights
002360.03 - Rear Work Lights
002360.05 - Rear Work Lights
002360.06 - Rear Work Lights
002362.03 - Rear Work Lights
002362.05 - Rear Work Lights
002362.06 - Rear Work Lights
002366.03 - Rear Work Lights
002366.05 - Side Work Lights
002366.06 - Side Work Lights
002368.03 - Left Flasher
002368.05 - Left Flasher
002368.06 - Left Flasher
002370.03 - Right Flasher
002370.05 - Right Flasher
002370.06 - Right Flasher
002378.03 - Marker Light
002378.05 - Marker Light
002378.06 - Marker Light
0002641.03 - EH Horn
0002641.05 - EH Horn
0002641.06 - EH Horn
002875.03 - Hazard Wakeup
002876.07 - Turn Signal Switch
003416.03 - Right Door Sw
003416.04 - Right Door Sw
003509.03 - Sensor Supply 1
003509.04 - Sensor Supply 1
003510.03 - Sensor Supply 2
003510.04 - Sensor Supply 2
003511.03 - Sensor Supply 3
003511.04 - Sensor Supply 3
003997.03 - Accessory Relay
003997.05 - Accessory Relay
003997.06 - Accessory Relay
520416.03 - Valve Power
520416.04 - Valve Power
520416.05 - Valve Power
520546.03 - Pilot Enable Switch
520546.07 - Pilot Enable Switch
520688.03 - Pilot Enable Driver
520688.05 - Pilot Enable Driver
520688.06 - Pilot Enable Driver
520696.03 - Pattern Select Driver
520696.05 - Pattern Select Driver
520696.06 - Pattern Select Driver
520697.03 - Loader Coupler Press
520697.05 - Loader Coupler Press
520697.06 - Loader Coupler Press
520708.03 - HVC Valve Power
520708.06 - HVC Valve Power
520713.03 - Seat Position
520713.04 - Seat Position
520713.07 - Seat Position
520713.12 - Seat Position
520713.13 - Seat Position
520714.06 - Bucket Level LEDs
522426.03 - Rear Wiper Park
522426.04 - Rear Wiper Park
522427.03 - Front Wiper Park
522427.04 - Front Wiper Park
522433.03 - Rear Wiper
522433.05 - Rear Wiper
522433.06 - Rear Wiper
522434.03 - Front Wiper Low
522434.05 - Front Wiper Low
522434.06 - Front Wiper Low
522435.03 - Front Wiper Hi
522435.05 - Front Wiper Hi
522435.06 - Front Wiper Hi
522438.03 - Loader Coupler
522438.05 - Loader Coupler
522438.06 - Loader Coupler
522797.03 - Front Washer Pump
522797.05 - Front Washer Pump
522797.06 - Front Washer Pump
523597.03 - Beacon Light Driver