Section V. TROUBLESHOOTING
nents. Each malfunction stated is followed by a
3-11. General
list of probable causes of trouble. The corrective
This section provides information useful in diag-
action recommended is described opposite the
nosing and correcting unsatisfactory operation or
probable cause. Malfunctions which may occur are
listed in table 3-2.
failure of the welding machine and its compo-
Table 3-2. Troubleshooting
Section VI.
TOP, SHROUDS AND PANEL
3-12. General
3-13. Welding Machine Top and Shrouds
The welding machine is constructed of a heavy
a. Removal.
metal top, side shrouds, top and bottom rear
(1) Refer to figure 3-1 and remove the weld-
shrouds, and a front panel. The front panel is also
ing machine top, bottom rear, and side shrouds,
a control panel. These enclosing sheet metal com-
(2) Refer to figure 3-1 and remove the top
ponents are attached to a frame, consisting of a
rear shroud with the fan, motor, and guard assem-
base, corner uprights, and side rails.
bly.
