Reassembly Of Blower Assembly; Installation Of Blower Assembly; Blower System Wire Color Codes - Piper Dakota Maintenance Manual

REASSEMBLY OF BLOWER ASSEMBLY

1. Mount motor on plate and secure it with bolts, washers, and nuts. Be sure that motor nuts are snug and
the shaft spins freely.
2. Position cover over motor plate with motor wires protruding through cover grommet.
3. With holes in cover matching holes in motor plate, secure two parts together with rivets.
4. Apply PRC-5000 sealant to fill any opening left after wires are brought through grommet.
5. Install wires in plug and receptacle.
6. Position blower fan on motor shaft and secure with set screw.
7. Secure cover to blower assembly with screws, washers, and nuts.
8. Position hose duct on blower assembly and secure it with screws, washers, and nuts. Screws must be
installed with their heads inside duct.
9. After cleaning surfaces of all old sealant, use PRC-5000 sealant to seal duct to blower assembly.

INSTALLATION OF BLOWER ASSEMBLY

1. Position blower assembly in hangers and retainer and install washers and screws.
2. Install nuts, washers, and screws securing blower assembly to hanger braces.
3. Seal all hose joints with Arno number C-520 wrap tape. Install inlet and outlet hoses. Secure hoses
with clamps.
4. With master switch off, connect plug and receptacles at blower.
5. Check blower for proper operation.
6. Install access door to aft wall of baggage area and secure with attaching hardware.
Ground
Low Speed
Medium Speed
High Speed
PIPER AIRCRAFT
MAINTENANCE MANUAL
CHART 2107. BLOWER SYSTEM WIRE COLOR CODES
MOTOR WIRES
Pin
Nos.
Plug 2
Plug _
Receptacle 2
Receptacle _
PA-28-236
YYIS062
ESB - Universal
Elect. Company
Brown
Yellow
Red
Orange
—END—
1H6
AIRCRAFT
WIRES
Aircraft Pin
Harness Nos.
AC26A 2 Receptacle
Black Receptacle
White 2
Red
Page - 21 - 40
Reissued: August 1, 1986
Plug
Plug
21 - 81 - 00