TM 11-5826-226-35
69) in position near spur gear assem-
(58) P l a c e switch wafer S1K (28) on
bly (70).
s h a f t of spur gear assembly (77),
with the letter "X" marked on the
P l a c e rear gear plate (58) and at
(47)
wafer away from gear plate. Note the
tached items onto items assembled to
position of the small notch in the
f r o n t gear plate (103). All shafts
shaft hole of the rotor of the switch
m u s t seat properly in bearings in
wafer.
rear gear plate. Mesh all gears. Spur
(59) Position the rotor of switch S1L
gears (65 and 67) should mesh with
one of 17-tooth gears on spur gear
(24) so that the small notch in the
assembly (70).
shaft hole of the switch wafer is in
the same position as the notch in
(48)
Place spacer (81) in position between
switch wafer, S1K (28).
t w o gear plates, and secure with
screw (38) and lockwasher (37).
(60) P l a c e switch wafer S1-L (24) on
s h a f t of spur gear assembly (77).
(49)
Replace screw (l), lockwasher (2),
Check that the notches in the shaft
flat washer (3), and dowel (4) on
rear gear plate.
holes of switch wafers S1-L and Sl-
K are on the same flat of the shaft of
Replace screw (11), lockwasher (12),
(50)
spur gear assembly (77),
flat washer (13), and terminal post
(14) on rear gear plate.
(61) P o s i t i o n switch wafers S1-L (24)
and S1K (28) so that the letter "X"
R e p l a c e two screws (15) and two
(51)
lockwashers (16) on rear gear plate.
marked on the switch wafers is near-
est servo motor-generator set MG1
Replace screw (40), lockwasher (41),
(52)
(17). Then secure switch wafers to
flat washer (42), and dowel (43) on
rear gear plate with two screws (21),
rear gear plate,
two nonmetallic washers (22), two
(53)
Replace screw (54), lockwasher (55),
spacers (25), and two spacers (26).
flat washer (56), and terminal post
(57) on rear gear plate.
(62) Position rotor of switch wafer S1-M
(23) so that the small notch in the
Insert electrical contact (93) against
(54)
shaft hole of the switch wafer is in
inside of housing (99), with the letter
the same position as the notches in
" X " marked on the switch wafer
switch wafers S1-L (24) and S1K
away from rear gear plate. Hooked
(28).
end of electrical contact fits against
bottom of housing, with hook facing
(63) P l a c e switch wafer S1-M (23) on
away from housing. Curved center of
s h a f t of spur gear assembly (77),
electrical contact should make con-
with the letter "X" marked on wafer
tact with shaft of B4 (50) and shaft
a w a y from rear gear plate. Check
of B3 (110).
that notches in shaft holes of S1-M,
Place switch shaft coupler (118) on
(55)
S1L, and S1K are on same flat of
shaft of spur gear assembly (77), and
shaft.
t i g h t e n two setscrews (119, lock)
(64) Position switch wafer S1M (23) so
nearest f rent gear plate (103). Do not
that the letter "X" on the wafer is
tighten other two setscrews (119).
nearest MG1 (17). Then secure S1M
Replace extension spring (117) on
to switch plate (27) with two screws
(56)
switch shaft coupler (118).
(32), two nonmetallic washers (31),
four nonmetallic washers (30), and
(57) Attach switch plate (27) to rear gear
two spacers (29).
plate with two screws (33), two lock-
washers (34), two flat washers (35),
(65) Loosen two setscrews (60) on collar
and two switch clamps (36).
(61).
3-8
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