Claas RU 450, Repair Handbook

Page: 29 / 31

297 925.0 - RU 450
2.1 / 1
Auger trough
AUGER TROUGH
Removing/putting on the left and right protection
cover
Removing the lower protection cover(1) = Unscrew the 2
hexagon head bolts.
Putting on the protection cover: Insert the 3 metal straps into
the slots of the upper protection cover (2 ) and tightly screw
down with 2 hexagon head bolts M8x16 and contact was-
hers.
(Fig. 1)
Remove the lower protection cover(3) = Unscrew the 6 hexa-
gon head bolts.
Assembly of the upper protection cover (3): Place the edge
up under the rim of the frame and tightly fasten the protection
cover with 6 hexagon head bolts and contact washers.
(Fig. 2)
Removing/putting on the crop guard and tube car-
rier
Removing: From outside on the supporting arm, disassemble
the tube carrier (1) on the left and right side. Tighten with 4
hexagon head bolts. The protection cover (2) and the protec-
tion rail (3) are fastened at the same time with these bolts.
Note: An assistant is needed for this.
The attachment of the left tube carrier is shown in Abb. 3.
Putting on the tube carrier on the left and right side of the
supporting arm. Place the tube carrier (1) directly on the sup-
porting arm. The protection rails (3) and the protection cover
(2) must be arranged on the outside of the supporting arm.
Use the longer hexagon head screws (4) in places where the
protection rails (3)and the protection cover (2) are fastened
together on the supporting arm.
Disassemble/assemble the crop guard (1) in front on the tube
carrier, 2 hexagon head screws M10x85 with contact washer
A10 and safety nut. Align as needed.
(Fig. 3)
1
2
1
3
2
4
1
2
3
3