TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM 9-2350-311-20-1 2-7.2 Installation WARNING Dry-cleaning solvent (P-D-680) is toxic and flammable. Wear protective goggles and gloves and use only in a well-ventilated area. Avoid contact with skin, eyes, and clothes, and don’t breathe vapors. Do not use near open flame or excessive heat. The flashpoint for type #1 is 100°F (38°C), and for type #2 is 138°F (59°C). If you become dizzy while using dry-cleaning solvent, get fresh air immediately and get medical aid. If contact with eyes is made, wash your eyes with water and get medical aid immediately. a. Clean mounting surface (2) with dry-cleaning solvent (item 22, Appx D). b. Remove paper backing from new label (1) and position in place on mounting surface (2). c. Press label (1) firmly to remove air bubbles. 2-8 PRE-OPERATIONAL PROCEDURES Inspect all wires/hydraulic lines/connectors, electrical connectors, welds, bolts, and seals. 2-8.1 Installation of Batteries • Battery gases can explode. Do not smoke or allow sparks or open flames near batteries. Wear safety glasses or goggles when checking batteries. Failure to follow this procedure could cause serious injury or death. • When working on batteries, wear eye protection and remove all jewelry, dog tags, and metal items to avoid electrical shocks and bums. Ž Sulfuric acid contained in batteries can cause serious burns. If battery corrosion or electrolyte makes contact, take immediate action to stop the burning effects. Ground straps must be disconnected before removal of battery cables or leads and connected after installation of cables to avoid possibility of arcing and damage to materiel. 2-5 WARNING CAUTION