Piper Navajo PA-31 Service Manual page 755

PIPER NAVAJO SERVICE MANUAL
11-83 . INTERIOR LIGHTS.
11-84 . REMOVAL OF DOME LIGHTS IN SPEAKER PANEL ASSEMBLIES.
The
lamp is located in the forward
section of the overhead speaker panel. It is nec-
essary to remove
the complete panel assembly from the headliner before the
lamp can be changed.
a. Remove the attachment screws and lower the speaker panelassembly from
the headliner.
Two control knobs must also be removed if the forward speaker
panel is being removed.
b. Remove the screws holding the light assembly tothe paneland remove light
assembly.
c. The lamp can now be replaced using proper lamp number.
11-85 . INSTALLATION OF DOME LIGHTS IN SPEAKER PANEL ASSEMBLIES.
a. Replace the light assembly and secure to panel with screws.
b. Install the speaker panel assembly into the headliner.
c. Secure the speaker
panel assembly to the headliner with attachment screws.
Replace the two control knobs if previously removed from the forward
speaker
panel assembly.
11-86 . REMOVAL OF LAMP IN OVERHEAD ENTRANCE LIGHT. The removal
of the headliner
panel is necessary to replace the lamp.
a. Remove the machine screws holding the circular trim plate around light
assembly,
and remove the trim panel.
b. Using a flat tool, carefully pry out the headliner panel from the trim extru-
sions.
c. Remove the screws holding light assembly in place and remove assembly.
d. Remove the snap cover over the lamp on the assembly
and replace the lamp.
11-87 . INSTALLATION OF LAMP IN OVERHEAD ENTRANCE LIGHT.
a. Replace the snap cover over the lamp on the light assembly.
b. Replace light assembly and secure with screws.
c. Carefully replace the headliner panel into the trim extrusions.
d. Replace circular trim plate and secure with screws.
Reissued: 10/12/79 ELECTRICAL SYSTEM
4D5