John Deere 644K (SN: E634315-658064) 4WD Loader with iT4 Engine 6090HDW13 Service Repair Manual (TM12107)

John Deere 644K (SN: E634315-658064) 4WD Loader with iT4 Engine 6090HDW13 Service Repair Manual (TM12107)

Illustrated factory Repair Manual for John Deere 4WD Loaders Models 644K with Engine 6090HDW13 (iT4).

This manual will assist you in assembling, disassembling, and repairing for your 4wd loader.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models:
   644K (PIN: 1DW644KZ_ _ E634315-658064)

Table of Contents:
   Introduction
      Foreword
      Manual Identification - READ THIS FIRST!
   General Information
      Safety
      Torque Values
   Wheels
      Powered Wheels and Fasteners
   Axles and Suspension Systems
      Removal and Installation
      Input Drive Shafts And U-Joints
      Axle Shaft, Bearings, And Reduction Gears
      Hydraulic System
   Transmission
      Removal and Installation
      Gears, Shafts, Bearings and Power Shift Clutch
      Hydraulic System
   Engine
      Removal and Installation
   Engine Auxiliary Systems
      Cold Weather Starting Aids
      Cooling System
      Intake System
      External Exhaust System
      External Fuel Supply Systems
   Damper Drive
      Elements
   Steering System
      Hydraulic System
   Service Brakes
      Active Elements
      Hydraulic System
   Park Brake
      Active Elements
      Hydraulic System
   Frame or Supporting Structure
      Frame Installation
      Frame Bottom Guards
      Chassis Weights
   Operator`s Station
      Removal and Installation
      Operator Enclosure
      Seat and Seat Belts
      Heating and Air Conditioning
   Sheet Metal and Styling
      Hood or Engine Enclosure
   Loader
      Bucket
      Frames
      Hydraulic System
   Dealer Fabricated Tools
      Dealer Fabricated Tools

Format: PDF, 414 pages
Language: English
Publication Date: 17 Dec 2020