TM 9-4910-663-34
c.
Removal and Replacement of Rectifier Chamber Binding Posts.
(1)
Disconnect main power from the test stand.
(2)
Remove the retaining hardware from the sides and front of the I test stand control panel, raise the control
panel, and lock the control panel in the up position with the locking bolt.
(3)
Open the rectifier chamber front door.
(4)
Remove the nut and lockwasher that secure the wire to the defective binding post.
(5)
Remove the two nuts, washer, and insulating washer that attach the defective binding post to the rectifier
chamber, and remove the binding post.
(6)
Reverse the procedures of steps (1) through (5) to install the replacement binding post.
3-4.
BATTERY COMPARTMENT ASSEMBLY (fig 2-9)
a.
Description. The battery compartment assembly contains connection and mounting provisions for the batteries
used with the test stand. Repair is limited to inspection and replacement of binding posts, and replacement of a
defective terminal board. Inspection and replacement of binding posts can be accomplished with the battery
compartment assembly installed in the test stand; replacement of the terminal board requires removal of the battery
compartment assembly from the test stand. Refer to paragraph 2-12 for the battery compartment assembly removal
procedure.
b.
Inspection of Binding Posts.
(1)
Disconnect main power from the test stand.
(2)
Open the battery compartment door. Disconnect the battery cables from the binding battery posts. Lift the
battery drawer retainer hook, pull out the battery drawer, and remove the batteries.
Push the battery drawer back in.
(3)
Disconnect the battery cables from the binding posts, and inspect the binding posts for indications of
burning and for stripped threads.
(4)
Reverse the procedures of steps (1) through (3).
c.
Removal and Replacement of Binding Post.
(1)
Disconnect main power from the test stand.
Change 1 3-11
