TM-9-2350-358-BD M109A6 Battlefield Damage Assessment and Repair Download

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TM 9-2350-358-BD SECTION II. MOUNT COMPONENTS 12-4. GENERAL Armament and sighting equipment are two classes of equipment. Sighting equipment are essentially aids to improve the accuracy and speed of armament firing operations. All armament systems provide manual back up devices should the power controlled systems fail. This chapter provides information primarily intended to overcome armament system failures. Sighting equipment, because of their complexity, do not lend themselves to BDR procedures. Refer to the standard TMs for sighting equipment repairs. 12-3