Doosan 9/235HA Operation & Maintenance Manual page 39

Aftertreatment DEF Unit Filter
Compressor Oil Filter
Compressor Oil
Oil Separator Element
Engine Coolant
Wheels (bearings, seals, etc.)
Shutdown Switch Settings
Scavenger Orifice and related
Lights (brake, running and turn)
Pintle Eye Bolts
Brakes
Brake Linkage
Emergency Stop
Fasteners
Running Gear Linkage and Bolts
Safety Valve
Minimum Pressure Valve
Pressure System
Pressure Gauge
Pressure Regulator
Separator Tank Exterior
Lubricator (Fill)
Engine Air Inlet Shutdown Valve
Engine Vibration Damper
C
= Check and act if required
T
= Test
D
= Drain
R
= Replace
CBT
= Check before towing
R/WI
= Replace or when indicated earlier
C/R
= Check and replace if required
G/C
= Grease and check
C/A
= Check and adjust if required
MAINTENANCE
Initial Daily Weekly
850 km
(500 miles)
CBT
CBT
C
C
T
C
C
C
MAINTENANCE
Monthly 6 Months
(500 hrs) (1000 hrs)
R
C
C
C
G/C
C
C
Refer to specific sections of the operator's manual for more
information.
NOTE: 500 and 1000 hour intervals are meant to be repeated at
every 500 or 1000 hours. Other intervals only to be performed at
hours indicated.
NOTE: All fluid and filter intervals are valid for near perfect conditions
only. High ambient temperatures - high dust concentration - high
humidity as well as using lower grade oils and fuels will require a
decrease in maintenance intervals.
Contact your Doosan Infracore Portable Power dealer for more
information or assistance in determining the optimum intervals for
your application.
1 Year 2000 hrs 5000hrs
C/A
R
R
R
T
C
C
C
C
C
C
C/R
9/235HA, 10/215HA
37