TM 5-5420-226-20-1 Symptom-5 DETAILED TROUBLESHOOTING PROCEDURE VEHICLE OPERATION -  POWERPLANT, STARTING (Continued) ~Check for   continuity from    adaptor assembly to   fuel [ pump    connector. Second Technician (Rear Underside of   Hull) l   Isolate   and    drain    left   fuel   tank    (page   7-191). r^.- --CAUTION.---- I   Removedebris, if  any,    to   prevent it I l   I from    entering fuel   tank    which    could I I clog   pump    and   fuel   lines. I I I I I L ---- ----- --- r J m First Technician (Engine Compartment) l   Remove    fuel   pump   access   cover    (page   7-11). l   Disconnect electrical cable    from fuel   pump. l   Connect red   probe of   meter to   cable    connector (CKT 76), l   Connect black probe of   meter to   cable    and    adapter assembly connector (CKT 76), l   Check   if  meter   indicates continuity. Does    meter indicate continuity? LEFT    FUEL   TANK FUEL    PUMP k% ‘“- l\~ A,.-,- Replace cable    and   adapter assembly (page 10-321). II [ CABLE AND ADAPTOR ASSEMBLY FUEL    PUMP /%) ACCESS COVER =“. }#- I 76 — LEFT    FUEL   TANK TA106869 4-180