Plastic wear pads
The plasc wear pads (item 1) should be inspected for wear. Replacing the wear pads
can be done with ordinary hand tools and without removing the beams. The wear
pads (items 3) are not likely to wear and are therefore not included in the service
box.
Shims
If the play on the sides of the extension beam is more than 10 mm, it is possible to
use dierent sizes of shims (item 2) to reduce the play. Always check the play in 30
posion or where the extension beam is the greatest. Minimum play should be 1 mm
aer shimming.
7
1
1
1,2
1,2
1
1
3
3
3
3
1,2
1
1
1,2
PPS
MPS