Piper Cherokee Six - Page 670

PIPER CHEROKEE
SIX SERVICE MANUAL
12-8.
REASSEMBLY
OF
BLOWER
ASSEMBLY.
a. Mount the motor
on the plate and secure it with the
bolts, washers and nuts. Be sure
that the
motor
nuts are
snug and
the
shaft spins
freely.
b. Position
the cover over
the motor
plate with
the motor wires
protruding
through
the
cover grommet.
c. With
the holes
in the
cover matching
the
holes
in the motor
plate,
secure
the two
parts together with rivets.
d.
Apply PRC-5000
sealant
to fill any
opening left
after the wires
are brought
through
the grommet.
e. Install the
wires in the plug
and receptacle
according to
Table XII-I.
f. Position
the blower
fin on
the motor
shaft and
secure with
set screw.
g. Secure
the cover
to the blower
assembly
with screws,
washers
and nuts.
h. Position
the hose
duct on
the blower
assembly and
secure it
with screws,
washers
and nuts.
The screws must
be installed
with their heads
inside the duct.
i. After
cleaning
the
surfaces
of all old
sealant,
use white
rubber
chalk PRC-5000
sealant to seal where
the duct attaches to the
blower assembly.
12-9. INSTALLATION
OF BLOWER ASSEMBLY.
a.
Position the
blower assembly
in the
hangars and
retainer and
install the washers
and
screws.
b.
Install the
nuts,
washers,
and screws
securing
the blower
assembly
to
the hangar
braces.
c. Seal all
hose joints
with Arno No.
C-520 gray
tape; then
install the
inlet and outlet
hoses securing
them with the
clamps.
d. With the
master switch
off,
connect the
plug and receptacles
at the blower.
e.
Check the
blower for
the proper
operation.
f.
Install the
access
door to
the aft
wall of
the baggage
area
and secure
with the
attaching
hardware.
CABIN HEATER AND
VENTILATOR
SYSTEM
Revised: 7/28/75
3G4