T M 9 - 2 3 2 0 - 2 7 9 - 3 4 -1
Electrical System Maintenance Instructions (Cont)
6 - 1 2 . C R A N E O V E R L O A D S E N S O R S W I T C H E S R E M O V A L / I N S T A L L A T I O N ( M 9 7 7 , M 9 8 5)
(CONT).
(3)
(4)
Figure 6-1. Main Overload Switch Wiring.
Tighten nut (6) and jamnut (7) until one screw
thread is below surface of nut (6).
Adjust nut (8) and jamnut (9) until main
overload switch (1) is 1/4 in. (6 mm) from switch
sensing plate (10),
c . R e d u c e d O v e r l o a d S w i t c h R e m o v al
( M 9 7 7 o n l y ) .
N O T E
Tag and mark wires before removal.
(1) Disconnect three wires (1) at
connectors (2).
N O T E
Remove clips and plastic cable ties.
(2) Remove nut (3) and overload switch (4)
from mounting bracket (5).
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