Section 6. Operating and Adjusting Regulations
Belarus 80.1/80.2/82.1/82.2/82
Р — Operation and Service Manual
43
To Change the Rear Wheeltrack,
pro-
ceed as follows (see Fig. 19):
а) jack up the rear end of the tractor until
the wheels are clear off the ground.
Turn off nuts (1) which fasten the disk
to the hub and remove the wheel;
б) turn the hub so that insertion piece (3)
is at the bottom;
в) Undo four bolts (2) fastening the inser-
tion piece to the hub to the extent that
prongs of the insertion piece disen-
gage the axle shaft prongs; clean
them from dirt;
г) move the hub to the required wheel-
track, then, tighten the insertion piece
fastening bolts (2) to a torque of
28…30 kgf
•
m; mount the wheel, tight-
en the wheel attachment nuts (1) to a
torque of
30…35 kgf
•
m.
д) set the second wheel to the position
required.
Fig. 19
A wheeltrack of up to 1600 mm is ob-
tained without wheel switching. To obtain
a wheeltrack of more than 1600 mm, re-
arrange the wheels as shown below.
Tractors «Belarus» 82
Р
have a non-
adjustable wheeltrack of 1900 mm over
the front and rear wheels.
Setting Rear Wheeltrack (except
кроме tractor «Belarus» 82Р)
(for tyres 15,5R38)
Table 3
Rear wheeltrack, mm
1350*
1400
1500
1600
1800
1900
2000
2100
Dimension "
а" from the
axle shaft butt-face to that
of the rear wheel hub, mm
Steplessly
Step-wise, with wheels switching
from side to side
125
100
50
0
164
114
64
14
*
Tyres
9,5-42 and 11,2-42.
