10 Hour / Daily Service; Grease Front Attachment Pins (For First 100 Hours); Inspect All Tires For Correct Tire Pressure And Signs Of Damage Or Abnormal Wear; Check Engine Oil Level - Doosan DL220 Operation And Maintenance Manual

10 HOUR / DAILY SERVICE

Grease Front Attachment Pins
(for First 100 Hours)
NOTE: Fittings are greased daily, or every 10 hours, for the
first 100 hours of operation to comply with new
machine break-in requirements. After that, greasing
must be done every 50 hours. If bucket is being used
in water, grease fittings immediately after machine is
removed from water. Follow procedure printed under
the 50 hour maintenance interval "Grease Front
Attachment Pins" on page 4-31.
Inspect All Tires for Correct Tire Pressure
and Signs of Damage or Abnormal
Wear
1. Inflate tires to proper operating pressure for working
conditions. See "Tires" on page 4-84

Check Engine Oil Level

NOTE: When checking level using a dipstick always remove
and wipe it clean before making final level check.
1. Check level of engine oil every day before starting engine.
2. Remove engine oil dipstick (1, Figure 13). Oil level must be
between "LOW" and "FULL" marks.
NOTE: If oil is above "HIGH" mark on dipstick, some
must be drained to return oil to proper level.
3. To add oil, remove engine oil fill cap (2, Figure 13).
Inspection, Maintenance and Adjustment
4-22
1
Figure 13
Figure 14
2
FG006238
HAOC280L
OP001015