TM  5-6115-332-14 P-8-614-14 TO 35C2-3-424-1 4-26.  Oil  Pressure  Indicator  (M2). CAUTION When working inside the control pan- el, disconnect plug P1 to prevent bat- tery voltage arcing. a. Removal. Refer to figure 4-24 and the follow- ing   instructions   to   remove   the   oil   pressure indicator. (1)  Tag  and  disconnect  electrical  leads  from the oil pressure indicator. (2) Remove nuts, washers and shield securing the oil pressure indicator to the control panel. (3) Remove oil pressure indicator. b. Cleaning, Inspection and Repair. (1)  Carefully  and  thoroughly  clean  the  exte- rior  of  the  time  totalizing  meter  with  a  clean  lint free cloth. (2)  Inspect  oil  pressure  indicator  for  signs  of burned  areas,  damaged  threads,  loose  or  corroded terminals, and for chipped or broken glass. c. (3) Replace a defective oil pressure indicator. Installation. CAUTION When installing the oil pressure indi- cator be certain that all wire leads are returned to the correct terminals. If these  instructions  are  not  followed, serious damage will result. (1) Position the oil pressure indicator in place on  the control panel. (2)  Secure  to  panel  with  shield,  washers  and nuts. (3) Reconnect leads. d.   Testing. Test   with   a   multimeter   for continuity. 4-27.  Remote-Local  Switch  (S5). CAUTION When working inside the control pan- el, disconnect plug P1 to prevent bat- tery voltage arcing. a. Removal. Refer to figure 4-24 and the follow- ing instructions to remove the remote-local switch. (1)  Tag  and  disconnect from the remote-local switch. all   electrical   leads (2) Remote nut and washer securing remote- local switch to the control panel. (3) Remove remote-local switch. b. Cleaning, Inspection and Repair. (1) Clean the remote-local switch with a clean lint free cloth. (2)  Inspect  switch  for  corroded  terminals, loose contacts, signs of burned areas, thread dam- age, or cracks. (3)  Replace  a  damaged  or  defective  remote- local switch. c.  Installation. CAUTION When   installing   the   remote-local switch be certain that all wire leads are returned to the correct terminals. If these instructions are no followed, serious damage will result. (1)  Position  remote-local  switch  in  place  on control panel and secure with washer and nut. (2) Reconnect leads. d.  Testing.   Test  with  a  multimeter  for  con- tinuity of switch contacts. 4-28.  Start-Stop  Switch  (S4). CAUTION When working inside the control pan- el, disconnect plug P1 to prevent bat- tery voltage arcing. a. Removal. Refer to figure 4-24 and the follow- ing instructions to remove the start-stop switch. (1)  Tag  and  disconnect  leads  from  the  start- stop switch. (2)  Remove  nut  and  washer  securing  the start-stop switch to the control panel. (3) Remove start-stop switch. b. Cleaning, Inspection and Repair. (1)  Clean  the  start-stop  switch  with  a  clean lint free cloth. (2)  Inspect  switch  for  corroded  terminals, loose contacts, signs of burned areas, thread dam- age, or cracks. (3) Inspect switch for proper operation. (4) Replace a damaged or defective switch. 4-50