Efco Swaploader SL-406 Parts And Operation Manual page 17

Note: Prior to any welding, consult the truck manufacturer for any special
precautions that may need to be taken. Typically the batteries must be disconnected
and the ground lead from the welder should be connected as close as possible to the
part being welded to avoid the possibility of arching across bearings, gears, etc.
Note: The hoist mainframe is made from high strength low alloy steel. Use an
appropriate welding process.
SL-406.INS
09/2009
Figure E
2-5