horsch Pronto 3 - 6 DC, Руководство по эксплуатации

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NOTES:
•
The maintenance interval
Daily
designates maintenance on each working day before each use and each road travel.
•
Follow additional maintenance notes in the respective chapters.
Maintenance location Work instructions Interval
After connecting: Adjust the distance of the hold-down to the ball to max.
0.5 mm:
max. 0.5 mm
max. 0.5 mm
For this purpose, according to the design, e.g.
- turn upper stop screw and secure with nut or
- remove hold-down and turn lower setscrew.
Now secure the hold-down with bolts and cotter pins.
daily
After unhitching: Place the protective cap on the ball. daily
Drawbar eye
Fastening
¾
Check mounting screws for firm seat (560 Nm) 40 h
Wear
a
h
b
¾
Replace the component concerned if one of the wear limits
has been exceeded or fallen short of (workshop work):
40 h
Designation
Nominal
dimension
(mm)
Wear
dimension
(mm)
ø eye 46 48
Length of eye a 52.0 55.5
Width of ring b 32.0 29.5
Height of ring h 38.0 35.5
Wear
a
h
b
¾
Replace the component concerned if one of the wear limits
has been exceeded or fallen short of (workshop work):
40 h
Designation
Nominal
dimension
(mm)
Wear
dimension
(mm)
ø eye 58 60
Length of eye a 64.0 66.5
Width of ring b 40.5 38.0
Height of ring h 45.0 42.5
Tractor link arm hitching
Fastening
¾
Check mounting screws for firm seat (560 Nm)
40 h
109