Lagler Superhummel, Operation Maintenance Safety, Page: 76 / 102

SUPERHUMMEL
01.11.2011
ENGLISH
MAINTENANCE WORK AND REPLACEMENT OF WEARING PARTS
7
9 Tighten the lock nuts of the fixing screws!
10 Remount the drive unit ( Section 7.1.1, Dismantling and
cleaning of drive unit ).
11 Check the belt tracking ( Section 7.3, Checking and
setting the sanding belt tracking).
7.8 REPLACEMENT OF REAR WHEEL
Use exclusively original LÄGLER rear wheels (part number in
Section 11, Spare parts )!
1 Lift the sanding drum off the floor by turning the lowering
lever at the handle upwards (Fig. 12).
2 Switch off the machine and pull the power plug out of
the socket!
3 Release the screw which fastens the tail axle of the rear
wheel in the machine housing.
4 Lift on the rear part of the machine and pull the complete
rear wheel out of the borehole in the machine housing.
5 Put the machine down on the safety guards.
6 Release the screw in the centre of the wheel and remove
the screw, washers and nut (Fig. 55). Ensure that you do
not lose the nut.
7 Pull the rear wheel off the tail axle housing.
8 Clean the tail axle housing.
9 Push the new rear wheel onto the tail axle housing.
10 Insert the nut in the hexagonal recess of the tail axle
housing and hold onto the nut. Mount the washers and
the screw.
11 Mount the complete rear wheel in reverse sequence and
fasten it again in the machine housing, aligning the ten-
sioning surface of the tail axle (Fig. 56) towards the screw
in the machine housing.
Fig. 55 Remove the screw with the washers and nut
in the centre of the wheel and take off the rear
wheel.
Assemble in reverse sequence.
Fig. 56 When mounting the complete rear wheel, align
the tensioning surface of the tail axle towards
the screw in the machine housing.
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