New Battery Installation - ACR Electronics Cobham C406-1 Series Abbreviated Component Maintenance Manual

SUBTASK 25-62-10-450-002
B.

New Battery Installation

CAUTION: DO NOT USE CONTACT CLEANER ON ELT COMPONENTS. SUCH CHEMICAL AGENTS
CAN BE HIGHLY DESTRUCTIVE TO THE MOUNTING HARDWARE AND ELT HOUSING,
CAUSING CRACKING, FRACTURING AND OTHER DAMAGE.
(1) This subtask applies to installation of a new (i.e., replacement) battery.
(2) Verify the bottom of the ELT is clean and free of battery corrosion residue. Clean as
necessary.
(3) Remove the paper backing from the rubber seal at the connector end of the battery pack.
(4) Perform the procedure outlined in SUBTASK 25-62-10-450-001, on page 75.
(5) Place a new battery expiration date label on the ELT mounting frame cap or other visible
location.
NOTE:
(6) Enter the pertinent battery replacement information in the logbook (i.e., aircraft records) and
fill out any other required documentation.
COBHAM AVIONICS WULFSBERG ELECTRONICS
ABBREVIATED COMPONENT MAINTENANCE MANUAL
C406-1 (453-5002), C406-1HM (453-5003)
The new label is supplied with the new battery pack.
25-62-10
Page 77 of 90
APR 06/10