TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 405 of 1275
TM 9-2350-311 -20-1 BILGE PUMP FAILS TO OPERATE Tools General mechanic’s tool kit (item 64, Appx H) Multimeter (item 36, Appx H) TA-1 probe kit (item 43, Appx H) Powerplant removed and special equipment installed (para 4-5) 1. Disconnect lead 452 from bilge pump. A 2 Place red lead of multimeter in lead 452 and . black lead to ground. 3. Turn MASTER switch ON and check for voltage. 4. Turn MASTER switch OFF. . I Is voltage present? I 1 Replace bilge pump (para 11 -18). CONTINUED ON NEXT PAGE 3-305 Personnel required Two Equipment Conditions