TM   5-5420-226-20-1 VEHICLE    OPERA  TION   SYMPZUM AND   RESOURCE TABLE SUBSYSTEM SYMPTOM NO. SYMPTOM TITLE POWERPLANT, RUNNING - CONTINUED 16.7 Powerplant warning and   dust   detector warning light    on,  one   (or  both)   dust detector pressure switch(es)    tripped, but   dust   detector filter    strip    does   not indicate contamination of  intake air. 16.8 Powerplant warning and-dust detector warning lights    on,  but   dust   detector pressure switch(es)    not   tripped. 16.9 Powerplant warning and   dust   detector warning lights    not   on. Dust   detector pressure switch not   tripped. Duet ingestion is  apparent by  oil  sample analysis or  dust   trails. 16.10 Powerplant warning light   on,  dust detector warning light   off,  dust detector pressure switch(es)    tripped, engine running. 16.11 Dust   detector pressure switch(es) tripped, but   dust   detector warning light   and   powerplant warning light   do not   come   on  when   engine is  running. 16.12 Low  power,  excessive black   smoke,  one or  both   filters require frequent clean- ing. 16.13 Low  power,  excessive black   smoke. POWERPLANT, STOPPING 17 Engine fuel   shutoff switch    will   not   stop engine. 18 Manual fuel   shutoff handle will   not stop   engine. FINAL    DRIVE 19 Final    drive   leaks    oil PAGE A 4-306.13 4-306.14 4306.18 4-306.1s 4-306.21 4-306.25 4-306.28 4-307 4319 4320 RESOURCES  REQUIRED flULTIMETEl OR STE/ICE B x x x x SPECIAL TOOLS lEFERENC!I CODE c NO. ERSONNEL D 1 1 1 1 1 1 1 2 1 2 4-24.2 Change 3