SYNCHRONIZATION SPINDLE ADJUSTMENT OF 165-MM GUN WITH GUNNER'S
PERISCOPE M32C/M32CE1 (CONT)
Have driver position tank to level ground.
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
After synchronization adjustment and check is done, check movement of periscope boresight knobs.
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