Operation & Maintenance Manual
Maintenance
50
Book 22482517 (7-09) Rev A
ROUTINE MAINTENANCE
This section refers to the various components which require periodic maintenance and
replacement.
The MAINTENANCE CHART indicates the various components' descriptions and the intervals
when maintenance has to take place. Oil capacities, etc., can be found in the GENERAL DATA
SECTION of this manual.
For any specification or specific requirement on service or preventative maintenance for the
engine, refer to the Engine Section.
Compressed air can be dangerous if incorrectly handled. Before doing any work on the unit,
ensure that all pressure is vented from the system and that the machine cannot be started
accidentally.
If the automatic blowdown fails to operate, then pressure must be gradually relieved by
operating the manual blowdown valve. Suitable personal protective equipment should be
worn.
Ensure that maintenance personnel are adequately trained, competent and have read the
Maintenance Manuals.
Initial
500 miles
/850 km
Daily
Weekly
Monthly
3 Months
500 hrs.
6 Months
1000 hrs
12
Months
2000 hrs
Scavenge line
C
* Engine breather element
C
Separator tank (2) exterior
CR
*Lubricator (Fill)
C
2 Yrs
6 Yrs
Safety valve
C
Separator Tank (2) interior C
S
*Disregard if not appropriate for this particular machine.
D
= Drain
(1) or 3000 miles/5000km whichever is the sooner
G
= Grease
(2) or as defined by local or national legislation
R
= Replace
C
= Check (adjust, clean or replace as necessary)
T
= Test
CBT
= Check before towing.
W I
= or when indicated if earlier.
CR
= Check and report
Refer to specific sections of the operator's manual for
more information.
Summary of Contents for Doosan HP750WCU-T2
Page 2: ...2...
Page 6: ...6 Always use Ingersoll Rand Replacement parts...
Page 7: ...Book 22482517 7 09 Rev A 7 Foreword...
Page 11: ...Book 22482517 7 09 Rev A 11 Safety...
Page 18: ...Operation Maintenance Manual Safety 18 Book 22482517 7 09 Rev A...
Page 19: ...Safety Operation Maintenance Manual Book 22482517 7 09 Rev A 19...
Page 20: ...Operation Maintenance Manual Safety 20 Book 22482517 7 09 Rev A...
Page 22: ...Operation Maintenance Manual Safety 22 Book 22482517 7 09 Rev A...
Page 23: ...Safety Operation Maintenance Manual Book 22482517 7 09 Rev A 23...
Page 24: ...24 Book 22482517 7 09 Rev A...
Page 26: ...Operation Maintenance Manual Safety 26 Book 22482517 7 09 Rev A...
Page 27: ...Book 22482517 7 09 Rev A 27 Noise Emission...
Page 33: ...Book 22482517 7 09 Rev A 33 Section C General Data...
Page 36: ...36 Book 22482517 7 09 Rev A Always use Ingersoll Rand Replacement parts...
Page 37: ...Book 22482517 7 09 Rev A 37 Section D Operating Instructions...
Page 47: ...Book 22482517 7 09 Rev A 47 Section E Maintenance...
Page 60: ...60 Book 22482517 7 09 Rev A Always use Ingersoll Rand Replacement parts...
Page 61: ...Book 22482517 7 09 Rev A 61 Section F Lubrication...
Page 64: ...Operation Maintenance Manual Lubrication 64 Book 22482517 7 09 Rev A Torque Setting Table...
Page 65: ...Lubrication Operation Maintenance Manual Book 22482517 7 09 Rev A 65 Torque Setting Table...
