4-37. PUSH SWITCHES S6 AND S7 TESTING AND REPLACEMENT. - Continued
Remove sleeving insulation (1)
Tag and disconnect wire leads (2)
Remove two self locking nuts (4), flat washers (5), bolts (6), and push switch (3) Discard self locking
Figure 4-32. Push (Door) Switches
Install push switch (3), two bolts (6), flat washers (5), and new self locking nuts (4)
Smaller diameter sleeving insulation must go over wire lead connecting to
push switch terminal C.
Install insulation sleeving (1) over wire leads (2)
Using tags and wiring diagram (fig. 1-4), connect wire leads (2) Remove tags.
Sleeving insulation covers only terminal C on one side of push switch, but
must cover both terminals NO and NC on the other side.
Slip sleeving insulation (1) over exposed terminals and shrink in place using heat gun.
Close both side doors.
Connect power and put unit back into service.