Maintenance
Maintenance Schedules
120
9821/6100-4
120
Component
Task
10
50
500 1,000 2,000
Coolant
Replace
Cooling Pack
Clean
Gearbox
Track Gearbox Security
Check (condition)
Slew Gearbox Security
Check (condition)
Track and Slew Gearbox Oil
Replace
Tracks
Track Condition
Check (condition)
Idler Wheels Oil and Seals
Replace
Track Roller Bolts
Check (condition)
Track Roller Oil and Seals
Replace
Track Tension
Check (operation)
Hydraulics
Hose and Pipework
Check (leaks)
Oil
Check (level)
Oil
Replace
Rams
Check (condition)
Return Filter
Replace
Suction Strainer
Clean
Security of Mounting Bolts on Ma-
jor Components
Check (condition)
Electrics
Wiring
Check (condition)
Battery
Clean
Battery Electrolyte Level (if applic-
able)
Check (level)
Battery Isolator
(Check (operation)
Starter Motor
Check (condition)
Alternator
Check (condition)
Window Washer Fluid Level
Check (level)
Miscellaneous
Fire Extinguisher
Check (condition)
(1) Dusty conditions only.
(2) Jobs which must be performed by a specialist.
Functional Tests and Final Inspection
Table 9.
Component
Task
10
50
500 1,000 2,000
Body and Framework
Excavator Lever and Pedal Locks Check (operation)
Engine
Idle and Maximum Speed
Check (operation)
Summary of Contents for 2069289
Page 2: ......
Page 4: ...9821 6100 4 Notes...
Page 12: ...Notes viii 9821 6100 4 viii...
Page 18: ...Notes 6 9821 6100 4 6...
Page 30: ...Notes 18 9821 6100 4 18...
Page 45: ...Operation Windows 33 9821 6100 4 33 Figure 21 A B A Latch B Frame...
Page 98: ...Notes 86 9821 6100 4 86...
Page 207: ...Technical Data Warranty Information 195 9821 6100 4 195 Figure 154 11000h 132 Month h...
Page 208: ...Notes 196 9821 6100 4 196...