Hour / Weekly Service; Perform All Daily Service Checks; Grease Arm And Bucket Joint Pins - Doosan DX700LC Operation And Maintenance Manual

50 HOUR / WEEKLY SERVICE

Perform All Daily Service Checks

Grease Arm and Bucket Joint Pins

Grease every 10 hours for first 100 hours and every 50 hours
thereafter.
NOTE: If the unit has been running or working in water the
front attachment should be pressed on "Auto
Greasing Manual Button" (Manual Operating Switch
of Auto Greasing Device) a 10 hour / daily basis.
• Position machine as shown below and lower the front
attachment to the ground. (at the engine "ON")
• Press the grease fitting and inject grease with the
grease gun on the marked point. Please check the
marked point of greasig.
• After injection, clean off the old grease that has been
purged.
Figure 35
Reference
Number
A Arm Link Joint Pin (1 Point)
B Link Joint Pin (2 Points)
C Arm Bucket Joint Pin (1 Point)
Inspection, Maintenance and Adjustment
Description
D B, E C A
Reference
Number
D Bucket Link Joint Pin (1 Point)
E Bucket Cylinder Rod Pin (1 Point)
FG015803
Description
OP001123
4-25