TM 10-8110-202-13 & P
Section V. TROUBLESHOOTING
a. Table 4-1 lists the common malfunctions which you may find during the operation or mainte-
nance of the drum or its components.
Perform the tests/inspections and corrective actions in the order
b. This manual cannot list all malfunctions that may occur, nor all tests or inspections and cor-
rective actions. If a malfunction is not listed or is not corrected by listed corrective actions, notify
c. Only those functions within the scope of organizational maintenance are listed. For trouble-
shooting procedures within the scope of operator/crew maintenance, refer to Table 3-1.
4-8. SYMPTOM INDEX
Refer to the Symptom Index below. Locate the malfunction which is the same, or most nearly the
same, as the trouble you are having with the drum. The Symptom Index lists the first page of
troubleshooting information for that malfunction. Follow the steps one by one, and perform the
corrective actions listed.
Liquid has unusual odor
Drinking water is leaking from or around coupler valve
Cam arm assembly is hard to operate
Handwheel on coupler valve is difficult or impossible to
Leakage through adapter assembly
Leakage around outside of adapter assembly
Leakage around bearing plate, swivel plater or closure
Damaged or missing bow
Bow will not pivot in swivel plate lugs
Damaged or missing dust cap