Piper Cherokee Six Service Manual page 611

Standing too long.
Equipment left or
accidentally.
Impurities in electro-
lyte.
Short circuit (ground)
in wiring.
PIPER CHEROKEE SIX SERVICE MANUAL
TABLE X-III. ELECTRICAL SYSTEM TROUBLESHOOTING (cont.)
Trouble Cause
Remedy
BATTERY
Discharged battery.
Battery worn out. Replace battery.
Charging rate not set
right. Reset.
Remove and recharge
battery
if left in un-
used airplane 3 weeks
or more.
Remove and recharge.
Replace.
Check wiring.
Broken cell partitions.
Replace.
Battery life is short.
Overcharge due to level
of electrolyte being
below top of plates.
Maintain electrolyte.
Sulfation due to disuse.
Replace.
ELECTRICAL SYSTEM
Issued: 8/17/72
3D11