John Deere GT2554 - Manual (Page 26)

Service Interval Chart - 22
SERVICE INTERVAL CHART
Service Interval Char t
Servicing Your Machine
Please use the following timetables to perform routine
maintenance on machine. Service procedures included in
this manual but not on this chart are to be performed on an
as needed basis.
After the first 5 hours of operation (break-in period):
• Check/tighten all hardware
• Check wheel bolt torque (also check again at 50 hours
for break-in, then every 200 hours)
• Change engine oil (also change oil again at 50 hours for
break-in, then every 100 hours, or every season.
• Lubricate front steering spindles, wheel bearings and
axle pivot
After Each Use
• Clean debris from engine, especially air intake screen.
• Remove belt shields, clean belt area, check belts. Be
sure shields are secure.
• Clean under mower. Inspect blades.
• Check for loose, missing, or damaged parts.
IMPORTANT: Avoid damage! If operating mower in
extreme heat, dust or other severe conditions,
service more often than shown below.
Service to be Performed Intervals in Hours
Before
Each
Use Every
25 Every
50 Every
100 Every
200 Annually
or Every
500
Test safety systems X
Check fuel level X
Check engine oil level X
In severe conditions lubricate all mower spindles X
In severe conditions check and clean engine air cleaner X
Check tire pressure X
Check cutting height X
Check/tighten hardware X
Change engine oil X
Change engine oil filter X
Change/clean engine air cleaner pre-cleaner X
Replace air cleaner element X
Replace fuel filter X
Lubricate mower spindles X
Clean battery X
Lubricate front steering spindles, wheel bearings and axle
pivot X
Check automatic transmission oil level X
Clean cooling shrouds and cooling areas X
Check spark plugs X