
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-5OOO sealant to seal where the
duct attaches to the blower assembly.
14-7. 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.
TABLE XIV-I. BLOWER SYSTEM WIRE COLOR CODES
NOTE
Pin number 1 is at the pointed side of the plug and receptacle.
MOTOR WIRES
AIRCRAFT WIRES
E362Q
Singer
or
YY7S062
ESB -
15920-01
Universal F0018075FA
Pin
General
Elect
Leece-
Aircraft
Pin
Nos
Industries
Company Neville
Harness
Nos
Ground
Plug
2
Brown
Brown
Black
AC26A
2
Receptacle
Low Speed
Plug
1
Red
Yellow
Yellow
Black
1
Receptacle
Medium Speed
Receptacle 2
Black
Red
Red
White
2
Plug
High Speed
Receptacle 1
Yellow
Orange
Orange
Red
1
Plug
PIPER AIRCRAFT
PA-28-161 CADET
AIRPLANE MAINTENANCE MANUAL
Issued: FEBRUARY. 28, 1989
ACCESSORIES AND UTILITIES
2G16