Inspection, care and maintenance
257
Lubrication
1
2
3
4
5
6
7
8
Towing eye
Fig. 10 Lubricating the towing eye
1 Wear bushing
2 Towing eye
3 Drawbar
4 Manufacturer's nameplate / Technical
data
5 Rounded area of towing eye
Fig. 11 Inner diameter of bushing
Tab. 4 Towing eye dimensions
Fig. 12 Thickness of towing eye
Clean the wear bushing (Fig. 10/1)
and the towing eye (Fig. 10/2) with a
clean, dry cloth.
Check the diameter of the wear
bushing:
- D=40 mm, max. + 1.5 mm
- D=50 mm, max. + 2,5 mm.
When exceeding the maximum
diameter values of:
42 mm / 52 mm or 59.5 mm,
the wear bushing must be replaced.
2
1
3
4
5
Towing
eye:
Type
Diameter
max. D (mm)
Thickness
min. T (mm)
ISO 50 52 41,5
DIN 40 42 28
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