Dressta TD-20M Extra bulldozer, repair e-manual
About the manual
Engine type: Cummins QSC8.3
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Bulldozer prevention information
- Information for a trip to the service station, if self-repair is not possible
Contents
Introduction
- Safety precautions
- Service information
- Loctite usage
- Standard torques
Steering system
Cooling system
Drive train
- Service / special tools
- General
- Operation
- Hydraulic oil flow
- Service diagnosis
Hydraulic torque converter
- Service / special tools
- General
- Torque converter
Transmission
- Service / special tools
- General
- Transmission
- Pressure regulating valve
- Range selector valve
- Rate of rise valve
- Drive train control valve
- Charge and scavenge pump
- Gear shifting valve
- Priority valve
- Drive train lock solenoid valve
Steering drive
- Service / special tools
- General
- Steering drive
- Two speed steering valve
- Steering manifold
Final drive
- Service / special tools
- General
- Sprocket
- Final drive assembly
- Planetary carrier housing
- Pinion gear housing
Electrical
- General
- Wiring diagram
- Alternator
- Battery
- Cranking motor 42MT
- Cranking motor 39MT
Frame
- General
- Frame
- Crosstube
Hydraulic
- Service / special tools
- General
- Test and adjustment
Pumps
- Service / special tools
- Equipment pump
Valves
- Service / special tools
- Control valve
- Pilot pressure valve
- Quick drop valve
- Blade tilt control valve
Cylinders
- Service / special tools
- Blade lift cylinders
- Blade tilt cylinders
- Ripper lift and pitch cylinders / blade tilt cylinders
Reservoirs and filters
Power
Superstructure
Suspension
- Service / special tools
- General
- Front idler
- Hydraulic track adjuster
- Track top idler
- Track roller
- Track frame guide
- Equalizer bar
- Track frame
- Pivot shaft
- Track spring
- Track frame alignment
- Metal type face seals
Tracks or wheels
- Service / special tools
- Track chain
Mounted equipment
- General
- Bulldozer blade
- Bulldozer push arm
- Bulldozer struts
- Bullgrader frame
- Trunnions
- Lift cylinder yoke
- Ripper