Every 10
hour or
daily
Every 50
hour
Every 250
hour
Every 400
hour
Every
1000 hour
Other
Service Item
x
[1]
Every
1500
hours
Replace the hydraulic / power
train oil and filters
x
Get a sample of the engine oil for
analysis
x
Clean or replace the hydraulic
system breather
x
Examine / replace the fuel cap
filter
Every 500
hours
Replace the drive wheel hub oil
x
Clean / replace the fuel cap
x
Replace the primary engine air
filter
Every
third
primary
filter
replaceme
nt
Replace the safety (secondary)
engine air filter
x
Replace the case drain filter
x
Examine the ROPS
x
[2]
Replace the idler and midwheel
hub oil
x
Examine the seat belt
x
[3]
Lubricate the front idler swing link
pin
1200 hours or annually, that which occurs first
Replace the DEF / AdBlue pump -
main filter
1200 hours or annually, that which occurs first
Replace the DEF tank breather
Every 1500 hours
Clean the hydraulic oil suction
screen
Every 2000 hours - earlier, if operated in wet/muddy conditions (400
hour)
Replace the idler and midwheel
hub oil
Every 2000 hours
Replace the air dryer cartridge (if
installed)
Every 2 years or at 3000 hours
Replace the refrigerant dryer
[1]
¹ Initial occurrence, filters only.
[2]
If operated in wet/muddy conditions, replace every 500 hours
[3]
or once a year, that which occurs first.
1. General
Rubber Track Tractor
1-23
79036240F
