TM 9-2350-222-10-2
ZERO SIGHTS (PERFORM INITIAL ZERO) - Continued
Loader:
4.
Set turret ventilating BLOWER switch (E) to ON.
NOTE
Steps 5 thru 8 will be repeated three times to
got a three round shot group.
5.
Load 165-mm main gun with HEP ammunition (page 2-
496). If possible use ammunition of same lot number for all
rounds fired during zeroing. Be sure to set main gun safety
switch (F) to FIRE.
TA52799
Change 1 2-436
