TM 11-6130-392-34
(7) Install cover (3) on chassis and fasten with
(6) Remove screws (51) and nuts (52) holding
screws (1) and washers (2).
control in chassis and remove control.
b. Installation.
c. Removal (S9, S10 and S11).
(1) Install set charge time control (53) in
(1) Remove screws (1) and washers (2) holding
chassis (4) and fasten with screws (51) and nuts (52).
cover (3) to chassis (4) and remove cover.
(2) Remove tags and solder leads to set charge
(2) Remove screws (5) holding printed wiring
time control.
board basket assembly (6) in chassis.
(3) Install printed wiring board basket
(3) Carefully remove basket assembly to gain
assembly (6) in chassis.
access to screw (7) and washer (8) holding leads to
( 4 ) Connect leads to capacitor C1 (9) with
negative terminal on capacitor C1 (9); disconnect
screws (7) and washer (8).
leads.
( 5 ) Fasten basket assembly to chassis with
(4) Carefully move basket assembly out and
screws (5).
aside.
(6) Install cover (3) on chassis and fasten with
(5) Remove screws (15) and washers (16) hold-
screws (1) and washers (2).
ing capacitor C1 to chassis. Carefully move capa-
citor aside to gain access to bottom of chassis.
4-26. Current Set Switches (S7-S11)
(6) Remove cap screws (17) holding transform-
Removal and installation of current set switches
er T1 (18) to chassis. Carefully move transformer
out of chassis.
(7) Remove screws (5, fig. 3-10) and nuts (6)
NOTE
holding EMI bracket (7) to chassis. Carefully move
For removal and installation of switches S7
EMI bracket aside.
and S8 go to steps a. and b., switches S9,
(8) Remove screws (80, fig. 4-3) and nuts (81)
S10 and S11, go to steps c. and d.
holding filter assembly A15 (82) to chassis. Careful-
ly move filter assembly aside.
a. Removal (S7 and S8).
(9) Remove nut (69) holding switch (70) in
(1) Remove screws (1) and washers (2) holding
chassis.
cover (3) to chassis (4) and remove cover.
( 1 0 ) Carefully work switch back through
(2) Remove screws (5) holding printed wiring
chassis; tag and unsolder leads to switch.
board basket assembly (6) in chassis.
(11) Remove lock ring (72) and nut (71) from
(3) Carefully remove basket assembly to gain
switch.
access to screw (7) and washer (8) holding leads to
negative terminal on capacitor C1 (9); disconnect
d. Installation (S9, S10 and S11).
leads.
(1) Install nut (71) and lock ring (72) on switch
(4) Carefully move basket assembly out and
(70).
aside.
(2) Remove tags and solder leads to switch.
(5) Remove screws (80) and nuts (81) holding
(3) Install switch in chassis (4) and fasten with
filter assembly A15 (82) to chassis. Carefully move
nut (69).
filter assembly aside.
(4) Position filter assembly A15 (82) in chassis
(6) Remove nut (69) holding switch (70) in
and fasten with screws (80) and nuts (81).
chassis.
( 5 ) Position EMI bracket (7, fig. 3-10) in
(7) Carefully work switch back through
chassis and fasten with screws (5) and nuts (6).
chassis; tag and unsolder leads to switch.
( 6 ) Install transformer T1 (18, fig. 4-3) in
(8) Remove lock ring (72) and nut (73) from
chassis and fasten with cap screws (17).
switch.
(7) Install capacitor C1 (9) in chassis and fasten
b. Installation (S7 and S8).
with screws (15) and washers (16).
(1) Install nut (71) and lock ring (72) on switch
(8) Install printed wiring board basket
(70).
assembly (6) in chassis.
(2) Remove tags and solder leads to switch.
( 9 ) Correct leads to capacitor C1 (9) with
(3) Install switch in chassis (4) and fasten with
screws (7) and washers (8).
nut (69).
(10) Fasten basket assembly to chassis with
(4) Install printed wiring board basket
screws (5).
assembly (6) in chassis.
( 5 ) Connect leads to capacitor C1 (9) with
4-27. Fine Adjust Controls (R5-R9)
screws (7) and washers (8).
Removal and installation of fine adjust controls
( 6 ) Fasten basket assembly to chassis with
screws (5).
(figs. 4-2 and 4-3) are as follows:
4-21
