Borescope Optical Case

ARMY

TM 9-6650-235-13&P

MARINE

CORPS TM-08552A-13&P

1-9.

LOCATION AND DESCRIPTION OF MAJOR

COMPONENTS (CONT).

m. Borescope Optical Case. A borescope optical

case is provided as a convenient means of storing and

transporting the M3 Borescope. Equipment data plates

(1) are located on the outside of the borescope optical

case. The borescope optical case is also provided with a

pressure relief valve (2) to release pressure accumulated

due to outside temperature changes. There are six

spare lamps (3) for 115-volt operation, and seven spare

lamps (4) for 24-volt operation of the illuminating head

assembly. There are ten spare lamps (5) for 24-volt

operation, and three spare lamps (6) for 115-volt

operation of the blind illuminating head assembly.

BORESCOPE OPTICAL CASE

SPARE LAMPS

n. Tool Kit. A tool kit for operator use on the M3

Borescope is provided to facilitate changing and

attaching assemblies, and cleaning dust from optics. It

consists of: jeweler's screwdriver (1), cross tip

screwdriver (2), socket head screw keys (3), lens dusting

brush (4), socket wrench case (5), and pilot bulb

remover (6).

TOOL KIT

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