Technical data

13773-001
12-10
Page 7
Figure 12-101
30 Nov 2000
(c) Remove each cell cap and inspect each cell for the proper electrolyte level. The electro-
lyte should barely touch or be slightly short of the eyelet (level indicator) when the battery
is warm and in a good state of charge. As an example, this condition would exist just after
a bench charge or when the aircraft has just returned from a flight of ninety minutes or
more. At all other times, no water should be added as long as the electrolyte is about 1/4”
above the plates.
(d) If a cell is found low, reinstall caps and service the battery in accordance with Chapter 24.
(Refer to 24-30)
(e) Reinstall battery into airplane.
(f) Tighten and secure bolts with new cotter pins.
(g) Install engine cowling. (Refer to 71-10)