horsch Tiger 3 MT, Operating Instructions Manual

Page: 81 / 94

Maintenance location Work instructions Interval
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 lim-
its has been exceeded or fallen short of (workshop work):
40 h
Designation
N o m i n a l
d i m e n s i o n
(mm)
W e a r
d i m e n s i o n
(mm)
ø eye a 51 53
Width of ring b 25.5 23.0
Height of ring h 54.0 51.5
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 lim-
its has been exceeded or fallen short of (workshop work):
40 h
Designation
N o m i n a l
d i m e n s i o n
(mm)
W e a r
d i m e n s i o n
(mm)
ø eye a 71 73
Width of ring b 25.5 23.0
Height of ring h 54.0 51.5
Machine
Frame, frame connection parts Check condition and firm seating daily
Tines, tine holders and stone release
protection
Check for condition, firm seating and wear daily
(Tool carrier bolts (M20): 500 ± 50 Nm)
Tool carrier Check condition and firm seating prior to use
Coulter Check condition, mounting, firm seating and wear daily
Levelling discs Check for play, leak tightness of bearings and true running daily
¾
In case of loose discs, tighten all screws with 160 ± 20 Nm.
¾
When replacing discs, tighten all screws with 200 ±
20 Nm.
¾
Do not use adhesives for securing.
as required
Packer Check packer bearings for tight fit. daily
Check packer shafts for free rotation daily
Check packer segments for wear, deformation and
breakage.
daily
Readjust scraper, if so equipped. as required
Undercarriage / wheels Check for damage (cracks, etc.) daily
Check fastening / retighten wheel nuts - see above see above
Check air pressure
Packer tyres 7.50-16: 4.00 bar
Packer tyres 210/95-24: 4.50 bar
daily
Bearings of carrying axle journals Check clearance and adjust if necessary (must only be
carried out by an expert workshop)
120 h /
6 months
TopRing Packer Retighten the shaft nuts with 1000 Nm daily
Rear drawbar (option) Check for wear (max. 3,2 mm) and tight fit. b e f o r e t h e
season
77