TM 5-3810-307-24-1-2
10. DRAWING 10. BOOM NOSE JUNCTION BOX
W/OHMMETER ON 1 & 2
TURN POWER OFF OR DISCONNECT X1:35 ON CONNECTION BOARD IN
CENTRAL UNIT. REMOVE LENGTH CABLE CORE WIRE FROM TERMINAL 1 IN BOOM
NOSE JUNCTION BOX. MEASURE THE RESISTANCE BETWEEN TERMINALS 1 & 2 IN
BOOM NOSE JUNCTION BOX.
ANTI-TWO BLOCK SWITCH CLOSED = 4700 500 OHMS
ANTI-TWO BLOCK SWITCH OPEN ≥ 1 MEGAOHM
REFER TO DRAWING 2 AND 22 FOR WIRING DIAGRAM.
G-44 Change-1