Piper Navajo Chieftain PA-31-350 Service Manual page 12

NAVAJO CHIEFTAIN SERVICE MANUAL
LIST OF ILLUSTRATIONS (cont)
Aerofiche
Figure
Grid No.
13-1.
Heating and Ventilating System........................................................................................... 4B10
13-2.
Heater Assembly and Combination Air Blower ................................................................. 4B14
13-3.
Diagrammatic Cut-a-way of Heater Showing Whirling Flame Action ............................... 4B 16
13-4.
Diagrammatic Cut-a-way of Heater to Show Whirling Flame Action ............................... 4B 16
13-5.
Left Side View - Duct Switch ............................................................................................. 4B19
13-6.
Wiring Schematic ............................................................................................................. 4B19
13-7.
Vent Blower Power Circuit .............................................................................................
4B20
13-8.
Heater Power Circuit ............................................................................
............. 4B20
13-9.
Spark Plug Fixture .........................................................................................................
4B22
13-10.
Wiring - Test Setup .....................................................................................................
4B22
13-11.
Spark Plug Gap Adjustment and Tool ................................................................................. 4B24
13-12.
Spark Plug Gap Adjustment and Tool ................................................................................. 4C
13-13.
Test Setup for Fuel Regulator and Shutoff Valve ............................................................... 4C1
13-14.
Suggested Design for Seal Plate. Plugs and Caps for Combustion Tube
Leakage Test......................................................................................
..................4C5
13-15.
Test Setup - Combustion Air Pressure Switch ................................................................
4C7
13-16.
Deleted
13-17.
Exploded View of Heater Assembly ................................................................................... 4C13
13-18.
Exploded View of Combustion Air Blower and Motor Assembly ...................................... 4C16
13-19.
Suggested Setup for Heater Operation Test ......................................................................... 4C18
13-20.
Wiring Connections for Heater Operation Test .................................................................. 4C 18
14-1.
Oxygen System Installation (Forward - 6 Outlets) .............................................................. 4E7
14-2.
Oxygen System Installation (Forward - 8. 9 and 10 Outlets) ............................................. 4E7
14-3
Oxygen System Installation (Aft - 6 Outlets) ..................................................................... 4E8
11-4.
Oxygen System Installation (Aft - 8. 9 and 10 Outlets) ...................................................... 4E8
14-5.
Oxygen System Installation (S/N 31-7752001 and up) ....................................................... 4E9
14-5a.
Oxygen Tubing Installation ......................................................................... .. ........ 4E10
14-6.
Electric Propeller Deicer Installation...................................................................................4E17
14-7.
Electrical Diagram Showing Cycle Sequence - Phase I ..................................................... 4E19
14-8.
Electrical Diagram Showing Cycle Sequence - Phase II .................................................... 4E19
14-9.
Electrical Diagram Showing Cycle Sequence - Phase
m .................................................. 4E21
14-10.
Electrical Diagram Showing Cycle Sequence - Phase IV .................................................. 4E21
14-11.
Typical Use of Dial Indicator ........................................................................................... 4E23
14-12.
Centering of Brushes on Slip Rings .....................................................
............................. 4E23
14-13.
Wiring Schematic. Electric Propeller Deicing System ...................................................... 4F2
14-14.
Propeller Deicer Brush Assemblies ....................................................................
4F3
14-15a.
Angle of Contact Brushes to Slip Rings ............................................................................. 4F5
14-15b.
Brush Alignment Template ............................................................................................... 4E5
14-16.
Repair of Lead Strap ........................................................................................................... 4F5
14-17.
Installation of Deicer Boots ............................................................................................. 4F7
14-18.
Wrinkled Deicers ................................................................................................................ 4F7
14-19.
Sealer Application ( Boot) .................................................................................................. 4F9
14-20.
Sealer Application (Lead Straps)...............................................................................4F9
4F9
14-21.
Propeller Blade Low Pitch Position..................................................................................... 4F11
14-22
Propeller Blade in Feather Position .......................................................................
4F11 4F11
Revised: 3/31/94
1A12