Doosan 7/26E, Operation And Maintenance Manual

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MAINTENANCE 23
7/26E, 7/31E, 7/41
Initial 500
miles
/850 km
Daily Weekly Monthly 3 Monthly.
250 hrs.
6 Monthly.
500 hrs
12 Monthly.
1000 hrs
Scavenge line C
Pressure system C
Engine breather element C
Pressure gauge C
Pressure regulator C
Separator tank (2) exterior CR
Lubricator (Fill) C
2 Yrs 4 Yrs 6 Yrs
Safety valve C
Hoses R
Separator tank (2) interior C
*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
D
= Drain
G
= Grease
R
= Replace
T
= Test
W I
=or when indicated if earlier.
Refer to specific sections of the operator’s manual for more
information.