SECTION 2: ALIGNMENT AND ADJUSTMENT

TM 9-2350-222-20-2-1

ALIGNMENT AND ADJUSTMENT PROCEDURES INDEX

3-6.

Para

Page

Task

3-7

Synchronization Spindle Adjustment of 165-MM Gun

3-28.8

with Gunner's Periscope M32C/M32CE1

3-8

3-36

Parallax Adjustment of Gunner's Periscope

M32C/M32CEl

3-7.

SYNCHRONIZATION SPINDLE ADJUSTMENT OF 165-MM GUN WITH GUNNER'S

PERISCOPE M32C/M32CE1 (CONT)

NOTE

This procedue can be performed using the M32C or

M32CE1 periscope. Whenever the M32C is mentioned it

will also be in reference to the M32CE1.

TEST EQUIPMENT: Gunner's Quadrant M1A1

Diagonal cutting pliers

TOOLS:

Spanner wrench

15/16 in. combination wrench

7/16 in. combination wrench

0.050 in. socket head screw key (Allen wrench)

1/2 in. socket (3/8 in. drive)

3/8 in. drive ratchet

SUPPLY: Lead seal wire

PERSONNEL: Two

TM 9-2350-222-10 for procedures to:

REFERENCES:

Manually traverse turret and elevate/depress 165-mm gun

ETM 643-091-940R/JPG for procedure to replace lead seal wire

TM 9-1290-200-14&P for procedure to calibrate and use Gunner's Quadrant M1A1

Initial setup for synchronization of 165-mm gun with gunner's periscope

EQUIPMENT CONDITION:

M32C (para 3-4, frames 1 through 10)

This procedure is done when the 165-mm gun is out of synchronization

GENERAL INSTRUCTIONS:

with gunner's periscope M32C by the tolerances specified in para 3-4,

frames 8 and 9.

Para 3-6

(3-28.7 blank)/3-28.8

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