TM 3-6665-329-13&P
3-52 BRANCHED WIRING HARNESS.
NOTE
Label one lead at SYNC PULSE lamp. SYNC PULSE lamp will not operate if wires are
reversed during installation.
k. Label one lead at SYNC PULSE lamp (23) and cut wires.
l. Remove two screws (24), nuts (25), Iockwashers (26), and connector J1 (27).
m. Remove two screws (28), nuts (29), Iockwashers (30) and connector J4 (31).
n. Unsolder wires from E6 (32) and E7 (33).
NOTE
Retain lugs from installation of new branched wiring harness. Do not unsolder wire
connected to TP10.
o. Unsolder remaining wires from panel assembly.
b.
Installation.
(1) Using Figure FO-2 as a guide, connect branched wiring harness in the
following sequence:
NOTE
Insure switch stops are in position illustrated.
Install rotary switch S4 (13) using Iockwasher (12) and nut (11).
Install knob (10) on shaft.
Tighten two setscrews (9) and turn knob fully counterclockwise.
Loosen setscrews (9) and position knob pointer to INPUT VOLT.
Tighten setscrews (9).
Solder wire W6 (8) to S4 rotary switch (13).
g. Install connector J3 using two screws (1), flatwashers (2) and nuts (3).
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