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July 2021
HE18 | User manual
Checking the oil level of the hydraulic system
NOTE
If necessary, move the boom, arm, bucket and boom swivel facility in such a way that all hydraulic cylinders are
pushed out completely, lowering the dozer blade to the ground. Set the undercarriage width to the standard width.
See
"Putting out of operation" (page 77)
.
Check the oil level in the gauge glass (
1
). The oil level must be in the center of
the gauge glass. Before adding, check the exact position of the hydraulic
cylinders; see
"Filling up/changing the hydraulic oil" (page 103)
.
Greasing the bucket pins and bucket connecting pins
•
Start the engine (
page 58
).
•
Position the arm and bucket as shown in the diagram.
•
Switch the engine off (
page 59
).
•
Apply grease to all lubrication points (adjacent diagram; see section
"Maintenance products" (page 117)
) until new grease is discharged.
ENVIRONMENTAL INFORMATION
Wipe off the grease that is discharged immediately, storing the contaminated cleaning cloths in the appropriate
crates until they are disposed of.
Greasing the swivel block attachment
•
Apply grease to both lubrication points (see diagram; see section
"Maintenance products" (page 117)
) until new grease is discharged.
Summary of Contents for HE18
Page 128: ...Page 128 131 July 2021 HE18 User manual ELECTRICAL DIAGRAMS 1 Electrical diagram 1 ...
Page 129: ...Page 129 131 July 2021 HE18 User manual 2 Electrical diagram 2 ...
Page 130: ...Page 130 131 July 2021 HE18 User manual 3 Electrical diagram 3 ...
Page 131: ...Page 131 131 July 2021 HE18 User manual 4 Electrical diagram 4 ...