6 - MAINTENANCE
Break-in period
Grease points (Bucket)
Lubricate the bucket linkage (arm-bucket connection
and arm-bucket link connection) and the bucket cylin-
der pin (rod side) every
10 h
within the first
50 h
, then
lubricate every
50 h
.
Lubricate the bucket cylinder pin (head side) every
10 h
within the first
100 h
, then lubricate every
250 h
.
To lubricate the bucket linkage and the bucket cylinder
pin (rod side) refer to page
6-26
.
To lubricate the bucket cylinder pin (head side) refer to
page
6-41
Grease points (Boom and arm)
Grease the boom, the arm, and the boom swing post
every
10 h
within the first
100 h
, then grease every
250 h
.
To grease the boom, the arm, and the boom swing post
refer to page
6-41
.
Grease points (Blade)
Grease the blade every
10 h
within the first
50 h
, then
grease every
50 h
.
To grease the blade refer to page
6-27
Tightening torques
Check the tightening torques after the first
50 h
of ser-
vice, then check the tightening torques every
250 h
.
To check the tightening torques, see page
6-40
.
Fuel filter
Replace the fuel filter after the first
250 h
of service,
then replace the fuel filter every
400 h
.
To replace the fuel filter perform the operations de-
scribed on page
6-42
Hydraulic oil return filter
Replace the hydraulic oil return filter after the first
250 h
of service, then replace the hydraulic oil return filter ev-
ery
1000 h
.
To replace the hydraulic oil return filter perform the op-
erations described on page
6-49
NOTE:
replace the hydraulic oil return filter every
200 h
of
service if hydraulic breaker is used continuously.
6-18
Summary of Contents for E26C
Page 56: ...2 SAFETY INFORMATION 2 36 ...
Page 68: ...3 CONTROLS AND INSTRUMENTS Footrest SMIL19MEX0775BA 17 3 12 ...
Page 106: ...3 CONTROLS AND INSTRUMENTS 3 50 ...
Page 142: ...5 TRANSPORT OPERATIONS 5 8 ...
Page 218: ...6 MAINTENANCE 6 76 ...
Page 222: ...7 TROUBLESHOOTING 7 4 ...