JLG 1500SJ Service Manual - Manual (Page 273)

SECTION 4 - BOOM & PLATFORM
3121262 – JLG Lift – 4-27
15. Tag and disconnect the wiring harness running to
the boom length sensor. Remove all the bolts and
washers securing the sensor, including those that
secure the measuring cable to the telescope cylin-
der, and remove the length sensor.
16. Tag and disconnect the hydraulic hoses from the
telescope cylinder. Cap or plug all openings.
17. Remove the front side, top, and lower wear pads
from the boom base section.
18. Remove the keepers for the outer mid retract cable
adjustment nuts at the front of the boom base sec-
tion.
19. Loosen and remove the outer mid retract cable
adjustment nuts.
20. Remove the adjustment bolt keepers for the outer
mid extend cable adjustment nuts at the rear of the
boom.