General Maintenance 23
Hydraulic system Check oil level in tank,
and refill if necessary
X See page 137
Check if the shut-off
valve on the hydraulic
tank is open
Xsee Figure
5-35
Check ground for
overnight leaks
X
Check cylinders, pump,
control valve and
system for leaks. Repair
or replace if required
X See page 157
See page 122
See page 120
Replace hydraulic filter
a
Twice a
year
See page 154
Clean strainer and refill X See page 153
Check pressure X See page 117
Hopper area Clean traps on each side X See page 25
Clean dirt under or
behind the packer
X See page 29
Rollers, hydraulic
cylinders and cylinder
pins, hoses, pipes and
connections, wear of
floor and hopper
sides.
Visually inspect these
items
X
Body and chassis Check for corrosion X
Keep the contact
surfaces clean between
the body and the chassis
X
a. Also replace the return filter after the first 50 hours of operation.
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