TM 10-3930-671-24 3 Move  cover  (25)  aside  and  install  three  wires  (28)  on  transmission  temperature  gauge  (24)  with  three lockwashers (27) and nuts (26).  Tighten nuts securely. (b) To install warning indicator light cluster (18), proceed as follows: 1 Install   warning   indicator   light   cluster   (18)   in   instrument   panel   (5)   with   bracket   (23),   washer   (22), lockwasher (21), and nut (20).  Tighten nut securely. 2 Install connector (19) on warning indicator light cluster (18). (c) To install fuel gauge (11), proceed as follows: 1 Install fuel gauge (11) in instrument panel (5) with bracket (17), two nuts (16), lockwashers (15), and nuts (14).  Tighten nuts securely. 2 Install lamp assembly (13) in fuel gauge (11). 3 Install three wires (12) in fuel gauge (11). (d) To install engine hour meter (6), proceed as follows: 1 Install engine hour meter (6) in instrument panel (5) with bracket (10), washer (9), and nut (8).  Tighten nut securely. 2 Install two wires (7) on engine hour meter (6). (e) Install plate (4) on instrument panel (5) with two screws (3), washers (2), and nuts (1).  Tighten nuts securely. (f) Install instrument panel (Para 3-36). (g) Connect batteries (Para 3-25). 3-53