Kioti Daedong DK451 Tractor Service Repair Manual
Kioti Daedong DK45S DK451 DK45SC DK451C DK501 Service Repair Manual – Complete Workshop Guide

Gain complete confidence in servicing your Kioti Daedong DK45S, DK451, DK45SC, DK451C, and DK501 tractors with this fully detailed and professionally structured service repair manual. Designed for workshop-level diagnostics and field maintenance, this manual delivers in-depth procedures to maintain and restore your equipment with OEM-level precision.
Comprehensive Model Coverage
This manual is tailored to the following models:
- Kioti DK45S
- Kioti DK451
- Kioti DK45SC
- Kioti DK451C
- Kioti DK501
Each section has been customized to include unique features, component layouts, and service instructions according to the variant’s mechanical and hydraulic specifications.
Detailed Engine Repair & Maintenance
Get professional insight into the Daedong diesel engine used across these models. Topics covered include:
- Cylinder head and valve disassembly
- Piston, crankshaft, and bearing inspection
- Fuel injection pump calibration
- Turbocharger maintenance (if applicable)
- Cooling system testing and overhaul
- Oil pressure troubleshooting and pump replacement
All procedures follow exact torque specifications and wear limits.
Kioti Daedong DK451 Tractor Service Repair Manual
Transmission and Clutch System Service
Maintain smooth power delivery with step-by-step instructions on:
- Gearbox disassembly and reassembly
- PTO (Power Take-Off) shaft repair
- Dry and wet clutch systems – inspection and adjustment
- Shifting mechanisms and linkage calibration
We include complete gear ratio breakdowns and clutch wear indicators.
Hydraulic System Diagnostics
Ensure maximum hydraulic performance with detailed coverage of:
- Main hydraulic pump and control valve repair
- Loader and rear lift circuit troubleshooting
- Pressure testing and flow measurement
- Hydraulic cylinder removal and seal replacement
A color-coded hydraulic system flow diagram provides clarity in diagnostics.
Electrical Wiring & Diagnostic Procedures
Avoid downtime with complete electrical schematics and service testing for:
- Battery, starter, and alternator systems
- Safety switches and sensors
- Lighting circuits
- Instrument panel and warning lights
All wiring diagrams include connector pinouts and voltage testing procedures.
Chassis, Steering, and Brake System
Ensure operational safety and performance with maintenance instructions for:
Wet disc brake servicing with pad wear limits
Power steering pump and steering cylinder repair
Front axle and 4WD engagement system
Rear differential and planetary gear service