JLG X23J Operator Manual - Manual (Page 143)

139
BOOM LIFT MODELS X23J
JLG
X23JR0620113
3. Engage the track links with the toothed wheel and position the other end of the track on
the track‑tensioning wheel.
4. Turn the driving wheel in reverse (7) pushing the track plate inside the frame (8).
5. Position the track using a steel pipe and turn the driving
wheel again.
6. Ensure that the track links are correctly engaged in the
toothed wheel and in the track‑tensioning wheel.
7. Adjust track tension (see paragraph ‑Operations for
loosening/tightening the track
).
8. Rest the tracked under‑carriage on the ground.
7.12 C HECKING TIGHTNESS OF NUTS AND BOLTS
Depending on the use of the platform, it is indispensable to check the parts and the nuts and
bolts in general, which are subject to loosening.
Pay particular attention to the frame components, such as track‑tensioning wheels, traver‑
sing geared motors, driving wheels and guide rollers. Check that they are tightened suffi‑
ciently as indicated in the following table.
The values indicated are to be applied unless otherwise stated in this manual.
8
7
5202 02B H19