 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 ARMY TM 5-6675-309-14
MARINE CORPS TM 08840A-14/1
securing relay K3 (81) to mounting plate
panel (51) to PSTS instrument case (1).
(71).
Remove PSTS front panel far enough to
provide access to relay K41 (104, figure
2.
Attach all wires and diode CR9 (80) to
8-6, sheet 3).
relay K3 (81). Observe polarity of diode.
2.
Remove terminal cover (106) from relay
Place PSTS front panel (51, figure 8-6,
3.
(104) by removing one screw (105).
sheet 1) in PSTS instrument case (1).
Tag and remove wires from relay that
Align mounting holes.
3.
were under cover.
Install 20 screws (49) and washers (50)
4.
Tag and unsolder remaining wires and
securing PSTS front panel (51) to PSTS
4.
instrument case (1).
diode CR21 (107) from relay K41 (104).
5.
(18) Thermostatic switch S14. Remove and redate
Remove four screws (101), washers (103),
thermostatic switch S14 (79, figure 8-6, sheet
and lockwashers (102) and one cable
3), as follows:
clamp (108) securing relay K41 (104) to
mounting plate (71). Remove relay K41.
(a) Removal.
(b) Replacement.
and washers (50) securing PSTS front
1.
Install four screws (101), washers (103),
panel (51) to PSTS instrument case (1).
and lockwashers (102) and one cable
Remove PSTS front panel far enough to
clamp (108) securing relay K41 (104) to
provide access to thermostatic switch S14
mounting plate (71).
(79, figure 8-6, sheet 3).
2.
Solder tagged wires to relay K41 (104).
2. Tag and unsolder wires from thermostatic
Install and solder leads to diode CR21
3.
switch S14 (79).
(107) to relay K41 (104) terminals, observ-
3. Loosen one screw (77) and remove one
ing polarity.
screw (77) and washer (78) securing ther-
4.
Replace tagged wires under cover.
mostatic switch S14 (79) to mounting
Install screw (105) securing terminal
plate (71). Remove thermostatic switch
5.
cover (106).
S14.
6.
Place PSTS front panel (51, figure 8-6,
(b) Replacement.
sheet 1) in PSTS instrument case (1).
1.
Place thermostatic switch S14 (79) on
Align mounting holes.
mounting late (71) with slotted hole un-
Install 20 screws (49) and washers (50)
der screw (77).
7.
securing PSTS front panel (51) to PSTS
2.
Install one screw (77) and washer (78)
instrument case (1).
securing thermostatic switch S14 (79) to
(17) Relay K3. Remove and replace relay K3 (81,
mounting plate (71). Tighten two screws
(77).
3.
(a) Removal.
Solder wire to thermostatic switch S14
(79).
4.
Place PSTS front panel (51, figure 8-6,
and washers (50) securing PSTS front
panel (51) to PSTS instrument case (1).
sheet 1) in PSTS instrument case (1).
Align mounting holes.
Remove PSTS front panel far enough to
provide access to relay K3 (81, figure 8-6,
Install 20 screws (49) and washers (50)
5.
sheet 3).
securing PSTS front panel (51) to PSTS
instrument case (1).
2. Tag and remove wires and diode CR9 (80)
from relay K3 (81),
(19) Thermostatic switch S15. Remove and replace
thermostatic switch S15 (93, figure 8-6, sheet
3. Remove four screws (74), washers (76),
3) as follows:
and lockwashers (75) and one cable clamp
(82) securing relay K3 (81) to mounting
(a) Removal.
plate (71). Remove relay K3.
(b) Replacement.
and washers (50) securing PSTS front
1. Install four sccrews (74), washers (76), and
panel (51) to PSTS instrument case (1).
Remove PSTS front panel (51) far enough
lockwashers (75) and one cable clamp (82)
8-120
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals