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CONCERN ACTION
Blade hits hard againts the jaw
stop
If the blade is driving into the stop creating a binding situation, shorten the
assembly by turning the clevis counter-clockwise in 1/2 turn increments until the
correct height is achieved. (pg. 4)
Outboard bearing snaps violently
over dead center close only
If the offset bearing is pushing the swich closed, shorten the offset rod. For
pulling the switch closed lengthen the offset rod. (pg. 8)
Outboard bearing snaps violently
over dead center open only
If the offset bearing is pulling the swich closed, lengthen the offset rod. For
pulling the switch closed shorten the offset rod. (pg. 8)
Outboard bearing snaps violently
over dead center close and open
Shorten trail radius by 1/4" and retry until offset bearing snaps over dead center
but not violently. (pg. 9)
RENEWAL PARTS
Refer to the switch nameplate when ordering renewal parts. The nameplate is attached to the
base assembly of each switch pole. The same data is shown on the record engineering drawings.
The master file at the factory is linked to the serial number on the nameplate.
Renewal Parts Ordering Information
Serial Number
Switch Type
Part Name
Quantity Required
Max. kV
B.I.L. kV
Cont. Amps
Mom. Amps
Refer your requests for renewal parts to the Factory.
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