Levels of
Functional
maintenance
Remarks
group
Components and related operation
O/C
O
DS
GS
D
Shaft, shifter
Replace -------------------------------- -----------
----
----
X
Repair -------------------------------- -------------
----
----
X
Chain
Adjust-------------------------------- --------------
X
Replace -------------------------------- -----------
----
X
Repair -------------------------------- -------------
----
X
Tightener
Replace -------------------------------- -----------
----
X
Repair -------------------------------- -------------
----
X
Dipper; pulley assembly; pad-
lock; stick assembly
Replace -------------------------------- -----------
----
X
Repair -------------------------------- -------------
----
----
X
Braces, pitch; mechanism, dipper
Adjust-------------------------------- --------------
X
Replace -------------------------------- -----------
----
X
Teeth, dipper
Replace -------------------------------- -----------
X
push button
Replace -------------------------------- -----------
----
X
Wire assembly
Replace -------------------------------- -----------
----
X
Repair -------------------------------- -------------
----
X
7411
Crane Dragline or Clamshell
Attachments
Boom, crane
Service -------------------------------- ------------
X
Replace -------------------------------- -----------
X
Repair -------------------------------- -------------
----
X
Pulley; roller, guide
Replace -------------------------------- -----------
----
----
X
Repair -------------------------------- -------------
----
----
X
Block, hook
Service -------------------------------- ------------
X
Replace -------------------------------- -----------
X
Repair -------------------------------- -------------
----
----
X
Tagline
Service -------------------------------- ------------
X
Adjust-------------------------------- --------------
X
Replace -------------------------------- -----------
X
Repair -------------------------------- -------------
----
X
Stop boom and bridle assembly
Replace -------------------------------- -----------
----
X
Repair -------------------------------- -------------
----
X
Bucket, clamshell and dragline
Service -------------------------------- ------------
X
Replace -------------------------------- -----------
X
Repair -------------------------------- -------------
----
X
Teeth, bucket
Replace -------------------------------- -----------
X
Cable, dump
Adjust-------------------------------- --------------
X
Replace -------------------------------- -----------
X
AGO 6819A
337