3-36. Fan Motor and Guard Assembly
(2) Remove the welding machine top and housing
a. General. The fan guard, blade, shroud, and
ballast resistors RT1 and RT2 are all mounted to-
gether in an assembly. The assembly is secured to the
rear panel of the housing by four screws.
c. Installation of Assembly.
b. Removal of Assembly.
(1) Disconnect ac power from the welding ma-