Baroness LM551, Owner'S Operating Manual, Page: 68 / 102

Maintenance Item
Before Work
After Work
Every Week
Every 50 hrs.
Every 100 hrs. Every 200 hrs. Every 250 hrs. Every 400 hrs. Every 500 hrs. Every 800 hrs.
Every 1000 hrs. Every 1500 hrs. Every 3000 hrs.
every month
Every year
Every 2 years Every 4 years
When Required
Remarks
Check interlock
system safety
function
○
By starting the
engine
Clean radiator
screen
○
Clean radiator core ○
Clean oil cooler
core
○
Clean machine
exterior
○
Clean engine area
○
Open air cleaner
evacuator valve to
remove dust
○ ○
Open valve
every week or
daily in dusty
conditions
Grease and
Lubricate all moving
parts
○
Refer to
"Greasing
Points"
*3
Check fuel hoses
and clamp bands
○
*3
Check electrical
wiring condition
(Damage,
defacement and
joint looseness)
○ ○
50 hours first
check, every
100 hours
thereafter
Check looseness of
wheel mounting bolt
○ ○
50 hours first
check, every
100 hours
thereafter
*3 Change engine oil
● △
50 hours first
check, every
100 hours
thereafter
*2
Replace oil filter
cartridge
● △
50 hours first
check, every
200 hours
thereafter
Replace hydraulic
oil
● △
100 hours first
change, every
500 hours
thereafter
*2
Clean air cleaner
element (Replace
○ △
Replace every 6
cleanings or
every year
LM551
Maintenance
Page 5-4
Maintenance Schedule