JLG X17J Plus Operator Manual User Manual
Page 127
idler roller.
4. Turn the sprocket in reverse (7) pushing the track shoes insi‑
de the chassis (8).
5. Position the track using a steel pipe and turn the sprocket
again.
6. Ensure that the track links are correctly engaged in the
sprocket and in the idler roller.
7. Adjust the track tension.
8. Rest the undercarriage on the ground.
7.12 CHECKING TIGHTNESS OF NUTS AND BOLTS
Depending on the use of the platform, it is essential to check the parts and the nuts and bolts
which are subject to loosening.
Pay particular attention to the chassis components, such as idler roller, travel gear motors,
sprockets and guide rollers. Check that they are tightened sufficiently, according to the fol‑
lowing table.
The values indicated are to be applied unless different instructions are given in this manual.
X17JPR0020413
BOOM LIFT MODELS X17JPLUS
JLG
123
8
7
5202
02B
H19