T O 35C2-3-442-2
P-8-627-34
TM-07464A-35
TM 5-6115-457-34
f. Inspect governor weights for freedom
Install screws (2) and washers (3), and align
of movement.
assemblies with hole center location scribe
m a r k s . Do not lockwire screws (2) at this
g. Inspect electrical wires inside of cap
time,
and cover assembly (6) for insulation, con-
ADJUSTMENT.
tinuity and proper connection. Replace
8-51.
defective wires.
a. MAJOR SPEED ADJUSTMENT.
h, Inspect electrical connector for dam-
aged threads, bent, loose or missing pins;
NOTE
and for shorts. Replace defective con-
nector.
If speed switch has been disassem-
bled, steps a. and b. both must be
i.
Discard packing,
performed. If switch has not been
disassembled and only a minor ad-
WARNING
justment is required, perform step
Avoid breathing fumes generated by
b. only.
unsoldering/soldering. Eye pro-
tection is required.
1. Remove minor speed adjustment
8 - 4 9 . REPAIR.
access screws on top of cap which provide
a. If electrical connector (16) is de-
access to adjusting screws. Insert a 1/16
fective, remove connector from cover by
inch hex Allen wrench into adjusting screws.
removing screws (13), nuts (14) and washers
NOTE
(15). Tag electrical leads and unsolder
wires from connector.
Do not allow screw to be disengaged
b. Install new electrical connector (16)
to cover and secure with screws (13), nuts
from lock nut assembly.
(14) and washers (15). Solder wires to
2. Turn switch 1 adjusting screw all
connector.
the way counterclockwise.
8-50.
REASSEMBLY.
3. Turn switch 2 adjusting screw
approximately halfway between its minimum
Refer to figure 8-12 and reassemble
and maximum adjustment range.
overspeed switch in the reverse order of
index numbers assigned. Pay particular
attention to the following.
4. Turn switch 3 adjusting screw in
a clockwise direction until adjustment screw
is flush with top of lock nut.
a. Position rotor assembly (9) into body
assembly (11) and secure with retaining
ring (8).
5. Rotate cap and cover assembly
(6) counterclockwise to maximum extended
b. Position cap onto cover assembly (6)
and secure with screws (12).
position.
c. Align cap and cover assembly (6) to
body assembly so the three slots match up
6. Connect overspeed switch to test
with screw holes in body assembly (11).
setup as shown in figure 8-13.
Change 8
8-27
