TM 9-2350-247-20-1
STE/ICE-R BATTERY TROUBLESHOOTINGContinued
0111 00
2Y
1. Check to see if batteries resistance change less than 50
milliohms/seconds.
2. Do batteries resistance change less than 50 milliohms/seconds?
YES
NO
2YN
1. If batteries fail in freezing weather,
crank engine for five seconds and
retest. This will warm the batteries
slightly.
2. See TM 9-6140-200-14 for servicing,
cleaning, and changing batteries.
3. Repeat test on this battery.
4. If batteries have been charged and
batteries resistance change still
exceeds limits, replace battery.
5. Verify no faults found.
3Y
1. Set test select switches to 73.
2. Press and release test button.
3. Is battery internal resistance less than 25 milliohms?
YES
NO
3YN
1. If batteries fail in freezing weather,
crank engine for five seconds and
retest. This will warm the batteries
slightly.
2. See TM 9-6140-200-14 for servicing,
cleaning, and changing batteries.
3. Repeat test on this battery.
4. If batteries have been charged and
batteries resistance change still
exceeds limits, replace battery.
5. Verify no faults found.
0111 00-2