Doosan 9/270 Operation And Maintenance Manual page 28

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Scavenge line
Pressure system
Engine breather element
Separator tank (2) exterior
Lubricator (Fill)
Safety valve
Hoses
Separator tank (2) interior
*Disregard if not appropriate for this particular machine.
(1) or 3000 miles/5000km whichever is the sooner
(2) or as defined by local or national legislation
C
= Check (adjust, clean or replace as necessary)
CBT
=check before towing.
CR
= Check and report
Initial 500
Daily
miles
/850 km
C
2 Yrs
4 Yrs
C
R
D
G
R
T
W I
Refer to specific sections of the operator's manual for more
information.
9/270, 9/300, 12/235, 17/235, 21/215, 9/270HA, 9/300HA, 10/300HA, 12/235HA, 17/235HA, 21/215HA
MAINTENANCE
Weekly
3 Monthly.
500 hrs.
6 Yrs
C
= Drain
= Grease
= Replace
= Test
=or when indicated if earlier.
25
6 Monthly.
12 Monthly.
1000 hrs
2000 hrs
C
C
C
CR

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