JLG T350 Service Manual - Manual (Page 34)

SECTION 2 - GENERAL
2-6 – JLG Lift – 3121198
2.6 WELDING ON JLG EQUIPMENT
NOTE: This instruction applies to repairs, or modifications to
the machine and to welding performed from the
machine on an external structure, or component,
Do the Following When Welding on JLG
Equipment
• Disconnect the battery.
• Disconnect the moment pin connection (where fitted)
• Ground only to structure being welded.
Do NOT Do the Following When Welding on
JLG Equipment
• Ground on frame and weld on any other area than the
chassis.
• Ground on turntable and weld on any other area than
the turntable.
• Ground on the platform/support and weld on any other
area than the platform/support.
• Ground on a specific boom section and weld on any
other area than that specific boom section.
• Allow pins, wear pads, wire ropes, bearings, gearing,
seals, valves, electrical wiring, or hoses to be between
the grounding position and the welded area.
FAILURE TO COMPLY WITH THE ABOVE REQUIREMENTS MAY
RESULT IN COMPONENT DAMAGE (I.E. ELECTRONIC MODULES,
SWING BEARING, COLLECTOR RING, BOOM WIRE ROPES ETC.)