(14)
(15)
(16)
(5).
(17)
(18)
(19)
(20)
(21)
(22)
(23)
block (36).
(24)
(25)
(26)
TM 10-4610-215-24
TM 08580A-24/2
Remove two screws (21 ) from mounting bracket (22) of overload relay T1 (5).
Remove overload relay T1 (5) with mounting bracket (22) attached, from base (20).
Remove two screws (23) and two lockwashers (24) from mounting bracket (22) and overload relay T1
Repeat steps (14) thru (16) to remove overload relays T2 (7) and T3 (9) from mounting bracket (25).
Remove movable contacts (26) and spring (27) from movable contact assembly (13).
Remove two screws (28) from heater element (29) and overload relays (5).
Remove heater element (29) from overload relays (5).
Remove two screws (30) from spindle (31 ) and overload relays (7) and (9).
Remove spindle (31 ) from overload relays (7).
Remove two screws (33) and two lockwashers (34) from contact cover (35) and stationary contact
Remove screw (37) and lockwasher (38) from stationary contact block (36) and upper contact (39).
Remove screw (43), clamp (44), and spacer (45) from lower contact (42).
Remove screw (40) and lockwasher (41) from stationary contact block (36) and lower contact (42).
d. Cleaning.
WARNING
Drycleaning solvent Fed. Spec. P-D-680 is potentially
dangerous. Avoid repeated and prolonged breathing of vapors
and skin contact. Do not use near open flame, arcing equipment
or other ignition sources. Always wear protective clothing and
eyewear.
(1) Using a soft brush and solvent Fed. Spec. P-D-680, remove all dirt, dust, and contaminants from all
metal and plastic parts.
(2) Remove dirt, carbon, and dust from electrical contacts.
3-65
