Edition 2 Chapter 3 Page 3-26
Feb/2013 Inspection [document code]
SEMI-ANNUAL (1000 HOURS)
Do the daily, weekly, monthly and
quarterly inspections
Examine the brake disk for wear condition
Clean the crankcase breather
Examine safety valve pressure settings
Replace the oil in winches
Examine the Engine Manufacturer’s Manualfor
more maintenance requirements
Replace the transmission oil
Replace the oil in the swing reducer
ANNUAL (1500 – 2000 HOURS)
Clean the radiator clean and replace the
coolant
Replace the oil in the differential and wheel
ends
Replace the oil in the hydraulic reservoir
Disassemble the winch and examine all the
components for wear
Get a sample of the hydraulic oil for
analysis