Komatsu Wh609-1 Wh716-1 Telescopic Handler Service Repair Manual
WH609-1, WH613-1, WH713-1, WH714-1, WH714H-1, WH716-1
MACHINE Model Serial Number
395F60001,WH613-1 and up 395F60003, 395F70001,395F70002,WH714H-1 and up 395F70003,and up 395F70004
Service Repair Manual Covers:
SAFETY
FOREWORD
HOW TO SHOP MANUAL READ
lifting GUIDE
STANDARD TIGHTENING TORQUE
coating materials
ELECTRIC
weight table
TABLE OF QUANTITIES of oil and coolant
CONVERSION TABLE
10 structure and function
20 TESTS AND ADJUSTMENTS
30 AUS-UND INSTALLATION
90 OTHER
And more …
✅ Contents – Komatsu WH609-1 / WH716-1 Service Repair Manual
✅ General Information – Machine identification, safety precautions, torque values, tool requirements
✅ Engine Service – Engine removal, disassembly, inspection, reassembly, and installation procedures
✅ Fuel System – Fuel tank, pump, filters, injectors, fuel lines, bleeding procedures
✅ Cooling System – Radiator, thermostat, water pump, coolant refill and system inspection
✅ Transmission – Gearbox, clutch system, drive shafts, and shift mechanism servicing
✅ Hydraulic System – Hydraulic pump, control valves, lift and tilt cylinders, hoses, testing procedures
✅ Steering System – Steering cylinder, steering orbital, tie rods, and linkage adjustments
✅ Brake System – Service brakes, parking brake system, brake lines, master and wheel cylinders
✅ Axles and Final Drive – Front and rear axle disassembly, planetary gear service, hubs, and seals
✅ Electrical System – Battery, alternator, starter, lighting system, switches, wiring diagrams
✅ Cab and Controls – Joysticks, pedal controls, seat and cab components, instrument cluster
✅ Boom and Telescopic Arm – Boom structure, extension cylinders, safety locks, and limit switches
✅ Lubrication and Maintenance – Grease points, filter replacement intervals, service chart
✅ Troubleshooting – Mechanical and electrical diagnostics, error codes, symptoms, and repair flowcharts
✅ Technical Specifications – Fluid capacities, pressures, torque settings, wear limits, and dimensions
This manual is indispensable for maintaining the Komatsu WH609-1 and WH716-1 Telehandlers to factory standards—ensuring maximum uptime, efficiency, and safe operation on the job site.
The Komatsu WH609-1 and WH716-1 Telescopic Handler Service Repair Manual is a complete technical guide designed for qualified technicians and maintenance personnel. It provides detailed service procedures, mechanical diagnostics, component disassembly and reassembly instructions, and factory specifications.
