TM 10-3930-671-24 (f) To remove warning indicator light cluster (18), proceed as follows: 1 Remove connector (19) from warning indicator light cluster (18). 2 Remove nut (20), lockwasher (21), washer (22), bracket (23), and warning indicator light cluster (18) from instrument panel (5).  Discard lockwasher. (g) To remove transmission temperature gauge (24), proceed as follows: 1 Move cover (25) aside and remove three nuts (26), lockwashers  (27),  and  wires  (28)  from  transmission temperature gauge (24).  Discard lockwashers. 2 Remove lamp assembly (29) from transmission temperature gauge (24). 3 Remove  two  nuts  (30),  lockwashers  (31),  bracket  (32),  and  transmission  temperature  gauge  (24)  from frame (33).  Discard lockwashers. (2) Installation. NOTE Install all wires on gauges as tagged and marked prior to removal. (a) To install transmission temperature gauge (24), proceed as follows: 1 Install  transmission  temperature  gauge  (24)  in  frame  (33)  with  bracket  (32),  two  lockwashers  (31),  and nuts (30).  Tighten nuts securely. 2 Install lamp assembly (29) in transmission temperature gauge (24). 3-52