Doosan DL220 - Page 4

950106-00117ETable of Contents
II
Operation....................................................................................3-1
Instrument Panel Control Functions................................................... 3-1
New Machine Break-in Procedures ................................................... 3-1
Engine Start and Stop........................................................................ 3-2
Machine Travel ................................................................................ 3-11
Machine Shut Down......................................................................... 3-14
F/R (Forward/Reverse) Travel Control System (Optional)............... 3-16
Additional Braking ............................................................................ 3-17
Boom Raise Kick-out ....................................................................... 3-18
Bucket Angle Indicator..................................................................... 3-18
Boom Lower Kick-out (Optional)...................................................... 3-19
Adjustment of Bucket Position Switch.............................................. 3-19
Towing Machine............................................................................... 3-20
If Engine Stalls While Traveling ....................................................... 3-21
Allowable Water Depth .................................................................... 3-22
Inspection, Maintenance and Adjustment...............................4-1
Basic Preventive Maintenance........................................................... 4-1
Safety When Servicing....................................................................... 4-4
Preventive Maintenance .................................................................. 4-12
Table of Recommended Lubricants................................................. 4-14
Fluid Capacities ............................................................................... 4-16
Lubrication and Service Chart.......................................................... 4-17
Maintenance Intervals...................................................................... 4-20
10 Hour / Daily Service .................................................................... 4-22
50 Hour / Weekly Service ................................................................ 4-31
250 Hour / Monthly Service.............................................................. 4-38
500 Hour / 3 Month Service ............................................................. 4-43
1,000 Hour / 6 Month Service .......................................................... 4-50
1,500 Hour / 9 Month Service .......................................................... 4-58
2,000 Hour / Yearly Service............................................................. 4-60
12,000 Hour / 6 Year Service........................................................... 4-66
Severe Conditions Maintenance...................................................... 4-67