SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE
3121773
– JLG Lift –
6-15
•
If metal cores are separating discontinue use of the
machine until the damaged components are replaced.
Worn Parts
•
If abrasive or fatigue cracks are noted it is recom-
mended the machine be removed from service until the
components are replaced.
Track Torque
It is extremely important to apply and maintain proper track
mounting torque.
TRACK NUTS MUST BE INSTALLED AND MAINTAINED AT THE PROPER
TORQUE TO PREVENT LOOSENING OF THE TRACK, BROKEN STUDS, AND POS-
SIBLE DANGEROUS SEPARATION OF THE TRACK FROM THE TEETH.
Replacing Rubber Tracks
1.
Elevate the machine on firm, level and uniform sur-
face utilizing the outriggers.
2.
Remove the screws and remove cover 3 as shown
in figure.
3.
To loosen the track, slowly unscrew valve 1 in a
counter-clockwise direction. Do NOT exceed one
(1) rotation.
4.
Allow grease to drain. If grease does not drain,
slowly rotate the track.
5.
Insert three steel pipes 4 between the rollers of the
track. Turn the driving wheel backwards 5 to
engage the track tensioning wheel. Apply an out-
ward force 6 to lift the track from the track tension-
ing wheel.
3
1
2
To
order
go
to
Discount-Equipment.com
