TM 5-3810-207-20/TO 36C23-3-37-12 b. Cleaning and Inspection. (1) Clean  the  oil  pressure  gage  assembly  with a     cloth     dampened     with     an     approved cleaning solvent and dry thoroughly. (2) Inspect   the   oil   pressure   gage   for   proper operation.  Replace a defective oil pressure gage. c. Installation.          Install     the     oil     pressure     gage assembly as illustrated on figure 125. 213.  Ignition Switch Assembly a. Removal.    Remove  the  ignition  switch  assembly as instructed on figure 125. b. Cleaning and Inspection. (1) Clean  the  ignition  switch  assembly  with  a cloth dampened with an approved cleaning solvent and dry thoroughly. (2) Inspect   the   ignition   switch   assembly   for proper    operation.        Replace    a    defective ignition switch assembly. c. Installation.  Install the ignition switch assembly as illustrated on figure 125. 214.  Trouble Light Receptacle Assembly a. Removal.    Remove  the  trouble  light  receptacle assembly as instructed on figure 125. b. Cleaning and Inspection. (1) Clean the trouble light receptacle assembly with  a  cloth  dampened  with  an  approved cleaning solvent and dry thoroughly. (2) Inspect the trouble light receptacle assembly  for  proper  operation.    Replace  a defective trouble light receptacle. c. Installation.      Install   the   trouble   light   receptacle assembly as illustrated on figure 125. 215.  Generator Indicator a. Removal.      Remove   the   generator   indicator   as instructed on figure 125. b. Cleaning and Inspection. (1) Clean  the  generator  indicator  with  a  cloth dampened     with     an     approved     cleaning solvent and dry thoroughly. (2) Inspect  the  generator  indicator  for  proper operation.    Replace  a  defective  generator indicator. c. Installation.      Install   the   generator   indicator   as illustrated on figure 125. 216.  Circuit Breakers a. Removal.        Remove    the    circuit    breakers    as instructed on figure 125. b. Cleaning and Inspection. (1) Clean    the    circuit    breakers    with    a    cloth dampened     with     an     approved     cleaning solvent and dry thoroughly. (2) Inspect    the    circuit    breakers    for    proper operation.        Replace    la    defective    circuit breaker. c. Installation.          Install     the     circuit     breakers     as illustrated on figure 125. 217.  Water Temperature Warning Light and Sending Unit a. Removal. (1) Remove the lamp (TM 5-3810-207-10). (2) Remove    the    water    temperature    warning light   and   sending   unit   as   instructed   on figure 125. b. Cleaning and Inspection. (1) Clean  the  water  temperature  warning  light and   sending   unit   with   a   cloth   dampened with  an  approved  cleaning  solvent  and  dry thoroughly. (2) Inspect the water temperature warning light and    sending    unit    for    proper    operation. Replace     a     defective     warning     light     or sending unit. c. Installation. (1) Install  the  water  temperature  warning  light and   sending   unit   as   illustrated   on   figure 125. (2) Install the lamp (TM 5-3810-207-10). 218.  Temperature Gage and Thermostat Sending Unit a. Removal.      Remove   the   temperature   gage   and thermostat sending unit as instructed on figure 125. b. Cleaning and Inspection. (1) Clean the temperature gage and thermostat sending unit with a cloth dampened with an approved cleaning solvent and dry thoroughly. 169