TM   5-6115-584-12 NAVFAC P-8-622-12 TO-35C2-456-1 TM-05682C-12 (10)   Apply   a   thin   coat   of   clean   engine   oil, MIL-L-2104  to  a  new  gasket  (4).  Install  new  gasket (12)   Pour   4   quarts   of   engine   oil   (see   lubri- (4) in groove of adapter (5). cation  order  for  proper  grade  of  oil)  into  oll  fill  tube (9, figure 1-1). (11) Assemble components on through belt (2)  in (13) Check oil level with dip-stick. the order shown  in figure 4-30. Position  body (3) with drain plug (1) down on adapter (5). Tighten through bolt (14)  After  5  minutes  of  engine  operation,  check (2) to 13±2 ft-lb. crankcase oil level and bring oil level to full mark. Section V. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) 4-8. PMCS,  GENERAL. To ensure that the  Generator  Set is ready for operation at all times,  it  must  be  inspected  systematically  so  defects  may  be discovered and corrected before they result in serious damage, failure or safety hazard. The necessary preventive maintenance checks and services that are to be performed by Organizational personnel are listed and described in the following paragraphs. Defects  discovered  during operation will be noted for future cor- rection. Stop operation immediately if a deficiency is noted which would  damage  the  equipment  or  present  a  safety  hazard.  All faults will be recorded together with the corrective actions taken on   the   applicable   form.   Air   Force   users   shall   refer   to   the applicable  inspection  manuals  and  work  card  sets  in  the  TO 35C2-3-1-426  series  for  periodic  requirements.  Marine  Corps users  should  refer  to  current  issue  of  TM  4700-15/1.  On  ASK equipped  generators,  full  or  partial  removal  of  ASK  may  be necessary to perform PMCS. 4-9.   Determining   PMCS   Intervals.   Organizational PMCS  on  this  unit  should  be  performed  on  a  -  per hours  of  operation  -   basis.  The  running  time  meter on  the  control  panel  should  be  used  to  determine  the Generator  Set  operating  time. 4-10.  PMCS  for  Units  in  Continuous  Operation.  For PMCS   performed   on   an   operating   time   basis,   per- form  PMCS  as  close  as  possible  to  the  time  intervals indicated.  For  units  in  continuous  operation,  perform PMCS  before  starting  operation  if  continuous  opera- tion   will   extend   service   interval   past   that   which   is shown. 4-11. (A. N, MC) Preventive Maintenance Checks and Services.   Table   4-1   contains   a   tabulated   listing   of PMCS  which  shall  be  performed  by  Organizational personnel.  The  item  numbers  are  listed  consecutively and  indicate  the  sequence  of  minimum  requirements. Table  4-1. ORGANIZATIONAL  PREVENTIVE  MAINTENANCE  CHECKS  AND  SERVICES W-Weekly (40 Hours) INTERVAL M-Monthly  (100  Hours) H-HOURS (AS INDICATED) PROCEDURES EQUIPMENT IS Check  for  and  have  repaired Not Ready/ or  adjusted  as  necessary Available if: Inspect the generator set for loose  or  missing  components  and hardware,  and  unusual  wear  or deterioration. Clean  generator set. Note Fuel system must be above  freezing  temper- atures  when  draining water  and  sediment from the strainer, filters, and tank. Change   7 4 - 5