JLG X20JP - X600AJ Service Manual - Manual (Page 192)

SECTION 5 - HYDRAULICS
5-14 – JLG Lift – 3121623
Remove the set screw, insert the pin and than fix the set
screw.
Pay attention do not overtighten the set screw because
the sensor could be damaged.
Tightening torque 05N/m seal with AREXON 35A77.
Cylinder Assembling
Pay attention to not damage the sensor
WHEN SLIDING THE ROD AND PISTON ASSEMBLY OUT OF THE
TUBE, PREVENT THE THREADED END OF THE TUBE FROM DAM-
AGING THE PISTON. KEEP THE ROD CENTERED WITHIN THE
TUBE TO HELP PREVENT BINDING.
Screw the head into the cylinder barrel and tighten with a
spanner wrench. Refer to “Hydraulic Cylinder Torque
Specifications,” for tightening guidelines for the head.
Thread the counterbalance valve into the block on the cyl-
inder barrel.
Refer to Section 3.2 “Hydraulic Cylinder Torque Specifica-
tions”.