TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
Page 686 of 1632
KNOWN INFO TEST OPTIONS  REASON FOR QUESTION  NO  6.  Replace DUMP BED UP/DOWN  switch (para 7-18).  CAUTION  Read CAUTION  on following page.  YES  Continuity Test or  STE/ICE-R Test #91  If continuity is not present,  DUMP BED UP/DOWN  switch is faulty.  Is continuity present from  terminal 3 to terminal 1 on  DUMP BED UP/DOWN  switch?  TM 9-2320-366-20-2  e144. M1090/M1094 DUMP BODY DOES NOT LOWER (CONT)  Hydraulic oil level OK.  PTO OK.  Circuit breaker CB50 OK.  Dashboard cable  assembly OK.  POSSIBLE PROBLEMS  Faulty DUMP BED UP/DOWN  switch.  Faulty auxiliary panel cable  assembly.  Faulty M1090/M1094 dump  cable assembly.  Faulty M1090/M1094 dump  power cable assembly.  2-1500 Change 2