A common telescopic boom lift. Boom drift and structure are the safety story; turntable, controls, and a current annual inspection complete it.
The JLG 600S is a widely used telescopic boom lift. As a fall-from-height machine, it gets inspected for boom drift, structural integrity, and a current annual inspection alongside the usual wear items.
A drifting boom is a fall hazard.
CHECK Raise the boom, hold, and watch for drift.
Cracks and worn pads compromise the boom.
CHECK Inspect for cracks, re-welds, and pad wear.
Swing-bearing play develops with use.
CHECK Check turntable play and bolts.
Controls and emergency lowering must work.
CHECK Test platform and ground controls and emergency lowering.
Power source, tires, and certification vary.
CHECK Check the engine, inspect tires, and verify a current annual inspection.
Digital multimeter and battery tester · Hydraulic pressure test gauge · Megohmmeter · Inspection mirror and LED light · Tape measure and torque reference · Camera for documentation …
See the full Aerial & Boom Lift Inspection tool kit →
Pre-tagged for the JLG 600S Boom Lift (All series).