3S-3000/F/HD/HDF
Maintenance and Lubrication
69
2018-06-18
195-441M
Bleeding Fold Hydraulics
1.
Review warnings, bleeding notes and system
information on page 68.
2.
With drill unfolded and fold cylinders completely
extended, disconnect rod end pins and swing the
cylinders so they will not contact anything when
extended.
3.
Loosen rod end hose JIC fitting
at elbow on right
fold cylinder.
4.
Slowly supply oil to rod end of fold cylinders (line
)
until oil appears at loosened hose fitting. Tighten
fitting and completely retract fold cylinders.
5.
With cylinders completely retracted, loosen base end
hose JIC fitting
at elbow on right fold cylinder.
6.
Slowly supply oil to base end of fold cylinders (line
) until oil appears at loosened hose fitting. Tighten
base end hose fitting and cycle fold cylinders in and
out several times.
7.
Re-pin cylinder rod clevis.
Figure 73
Bleeding Fold Hydraulics
15644
2
1
4
3
1
3
2
4
Содержание 3S-3000-3210
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Страница 118: ...Great Plains Mfg 1525 E North St P O Box 5060 Salina KS 67402 ...