G 100 / G 120
6
Maintenance
6.1
Periodic Maintenance Schedule
The table below lists basic machine maintenance. Tasks designated with check
marks may be performed by the operator. Tasks designated with square bullet
points require special training and equipment.
Check engine oil and coolant level
Check engine air filter gauge & air
cleaner dust cap *
Visual walkaround inspection
Check tire inflation, tread wear and lug
nuts before towing
Check fuel filter
Service the battery
Change engine oil and replace oil
filter**
Clean unit inside and out
Check air intake hoses, connections,
and system
Replace fuel filter element
Check automatic belt tensioner and
belt wear
Check cooling system
Perform coolant solution analysis &
add SCA's
Grease axle
Pressure test cooling system
Flush cooling system***
Check and adjust engine valve clear-
ance
Check brake fluid level in trailer at
least monthly
Replace the Racor® filter element
every 750 hours
Replace the air filter cartridge when yellow indicator of the engine air filter gauge reaches the red line.
*
**Change the oil after the first 100 hours, then every 250 hours.
***If John Deere antifreeze is used, the flushing interval may be extended. See engine operator's manual.
wc_tx000996gb.fm
Every
Every 50
Daily
250 Hrs
Hrs or 2
or 10
weeks
weeks
67
Maintenance
Every
Every
Every
600 Hrs
1200 Hrs
2000 Hrs
or 12 Mo
or 24 Mo
Other