Maintenance and adjustment schedule
Periodical check and service table
O Check, refill, modify or clean
XX First Replacement
X Replace
Group
Item
Engine oil and
filter
Air cleaner
(engine + air
brake
compressor, if
fitted)
Refrigerant in
the radiator
Engine
Radiator
Fuel
Fuel cleaner
Fan belt
Battery
Loose nuts
and bolts
Radiator hose
connections
Caution: These intervals are for operation under normal conditions and need to be reviewed
under severe conditions to a greater frequency.
90
MAINTENANCE INSTRUCTIONS
Service interval (operating hours,
indicate)
Daily
1
1
2
5
0
5
0
0
0
0
0
O
xx
O
O
O
O
O
O
xx
O
O
O
O
O
O
O
2
3
3
4
4
5
5
0
5
0
5
0
0
0
0
0
0
0
x
x
x
O
O
x
O
O
x
O
O
O
Frequency
Comment
First change
after 50 hours
or 6 months,
then every
250 hours and
12 months.
Clean every
100 hours
Check daily,
refill if
necessary,
change every
24 months
Check daily
for damage
and leaks
Refill tank
Check daily
Check daily
Check daily
Tighten
Tighten, if
Check daily
necessary