Daily Prestart XRDZ1 - Dozer
This Procedure outlines the daily prestart inspection requirements for the XRDZ1 dozer, covering critical safety, mechanical, and operational checks before use. This Procedure helps identify Category A and B defects to ensure the machine is safe to operate and that any issues are reported and addressed promptly.
XR3
12/21/2025
Daily Prestart XRDZ1 - Dozer
This Procedure outlines the daily prestart inspection requirements for the XRDZ1 dozer, covering critical safety, mechanical, and operational checks before use. This Procedure helps identify Category A and B defects to ensure the machine is safe to operate and that any issues are reported and addressed promptly.
Category 'A' Defects
Machine not to be operated if defect is present - Notify Supervisor immediately
Steering systems
Seat/ Seat belt
Horn
Lights
Mine Two-way radio
Fire extinguisher
Emergency STOP
Service brakes
Park brakes
Fuel leaks
Engine oil level
coolant level
Hydraulic oil level
Gauges EMS/VIMS
Tilt switch
Automatic fire suppression
MVBA or Self-Contained Rescuers x2
Emergency pack (water bottle x2 and torch x1
Category 'B' Defects
The machine may be operated - Corrective action required, report defect to Supervisor
Oil Leaks
Water leaks
Hydraulic hoses
Steps & Rails
Pins & retainers
Grease lines
Windscreen/Windows
Machine damage
Track & roller condition
Access ladder operational
Battery terminals & compartment
Air conditioner
Speedo/Tacho
Controls
Mirrors
Fire Exstingusher
Mechanical compliance Expiry
Fire suppression
XRDZ1 Dozer (D6)
Meter name
Unit
Source: XR3 (Community Member)