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
Summary of Contents for Pronto 3 - 6 DC
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