TM 9-2350-222-20-2-1
3-7.
SYNCHRONIZATION SPINDLE ADJUSTMENT OF 165-MM GUN WITH GUNNER'S
PERISCOPE M32C/M32CE1 (CONT)
FRAME 4
PROCEDURE
STEP
Have driver position tank to level ground.
1.
NOTE
Synchronization adjustment may have to be done several times
before synchronization error is within tolerance. If synchroniza-
tion error cannot be adjusted within tolerance, notify support
maintenance personnel.
2.
After synchronization adjustment and check is done, check movement of periscope boresight knobs.
3.
Boresight knobs should move at least 2 mils up, 5 mils down, 4 mils left, and 4 mils right. If knob
movement is not as specified, notify support maintenance personnel.
END OF TASK
Para 3-7 Cont
Change 1 3-35