| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-219-14-11
5-121.1 CONTACTOR (NEMA SIZE 3, 2, AND 3 POLE AC) - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR (Cont)
NOTE
It is advisable to replace the stationary contacts when the power unit is replaced.
3. Stationary
a. Six screws
Remove.
Contacts
(16), and
lugs (17)
b. Two screws
Remove.
(18),
terminal
clamps
(19), and
control
terminals
(20)
c.
Two screws
Remove three per
Discard screws.
(21), and
contact total 18
one screw
screws.
(22)
d. Six
Remove.
Discard station-
stationary
ary contacts.
contacts
(23), and
terminal
plates
(24)
e. Six
Replace.
Use new station-
terminal
ary contacts and
plates
screws.
(24), six
stationary
contacts
(23), and
screws (21
and 22)
5-1348
|
||
|
||
