TM 9-1240-216-34
POOR FOCUS (ONE OR BOTH EYEPIECES)
4-3.
(SHEET 6 OF 6)
TURN VARIABLE
RESISTOR (1)
FULLY
COUNTERCLOCKWISE.
MULTI METER SHOULD
READ ZERO OHMS.
REPLACE VARIABLE
R E S I S T O R (1) (VOL
INSTALL COVER (2)
(VOL II, PARA
SEND
PERISCOPE TO
DEPOT .
Para 4-3 (Sheet 6 of 6)
4-11
Vol I
