Piper Navajo PA-31 Service Manual page 894

PIPER NAVAJO SERVICE MANUAL
LONG
SCREWS
ENSURE THAT
BATTERY LEADS
ARE LOCATED
IN VEE OF
TRANSMITTER
BOARD
PLAIN
END
CAP
BATTERY
PACK
Figure 12-1. Two Year, Magnesium Battery Connections
NOTE
Do not overtighten the end cap screws.
n.
Place transmitter into its mounting bracket; replace rear mounting bracket by pushing plastic
knob into place.
o.
Connect the pilot's remote switch harness to the transmitter. (On Serial Nos. 31-7300979 & up.)
p.
Connect the antenna coax to the transmitter.
q.
Install the access panel on the dorsal fin between sta. 296.00 and 317.75 and secure with
appropriate screws. Make an entry in the aircraft logbook, including the new battery run out date.
NOTE
Before installing access panel ascertain that transmitter switch is in
the ARM position. It may also be advisable to test the unit
operation before installing the access panel (Refer to Paragraph
12-5.)
Revised: 9/24/41
ELECTRONICS
5A12