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Section II Periods of overhaul, medium and minor repair
S/N
Item
Greasing of slewing
1
bearing
Greasing of slewing
2
bearing gears
3
Change the engine oil
Change the hydraulic
4
oil.
Change the hydraulic
5
oil suction filter
elements
Check if the fuel pipe
6
is cracked or bent.
Change the Diesel
7
filter
Check the fuel hose
8
for leakage / crack
Check the fuel hose
9
for crack / leakage
10
Change the bucket
11
Connection of bucket
Remove the traveling
12
handle
Replace the seatbelt
13
Check the defection of
14
track
Maintenance of
15
tensioner
Note: ★: Maintenance interval under normal conditions
▲: Maintenance interval of engine oil
△: Change interval of hydraulic oil is dependent on the work oil type.
☆: Under the dusty environment, shorten the maintenance interval.
Quantity
100
250
★
★
●
▲
★
★
★
Interval (h)
500
1000
1500
★
△
★
★
★
★
★
24
2000
2500
4000
★
△
Remark
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