TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 660 of 1275
TM 9-2350-311-20-1 8-6 ENGINE COOLANT TEMPERATURE TRANSMlTTER AND PROTECTIVE COVER This task covers: a. Removal b. Installation INITIAL SETUP Tools General mechanic’s tool kit (item 64, Appx H) Lockwashers (3) (item 88, Appx G) Equipment Conditions Air intake grille opened (para 11-8) a. Removal WARNING • Ensure engine and coolant system are cool enough to permit safe handling in order to prevent burns. Hot coolant will cause severe burns. • Ensure MASTER switch is OFF when working on electrical system to avoid electrical shock and burns. NOTE Protective cover does not have to be removed for removal temperature transmitter. 1 Remove nut (1), lockwasher (2), clamp (3), and screw (4). Discard 2 Remove two screws (5) and two lockwashers (6) and lift protective of engine coolant lockwasher. cover (7) off. Discard lockwashers. 8-15