Piper Navajo Chieftain PA-31-350 Service Manual page 806

NAVAJO CHIEFTAIN SERVICE MANUAL
SERIAL NOS. 31-7305104 AND UP
VIEW A
428
1. JACKET ASSEMBLY
2. FILTER,
RADIO NOISE
3. VIBRATOR
4. IGNITION ASSEMBLY
5. STRAP, CABLE
6. SPARK PLUG
7. HARNESS ASSEMBLY
I.
LIMIT SWITCH
9. INSULATOR,
TERMINAL STRIP
10. TERMINAL
STRIP
11. CYCLING SWITCH
12. GROMMET
13. GASKET
14. SHROUD FUEL FITTING
15. NUT
16. ADAPTER
17. COMBUSTION
AIR PRESSURE SWITCH
18. FUEL FEED AND NOZZLE HOLDER
19. COMBUSTION
AIR SWITCH TUBE
20. COMBUSTION
TUBE
21. GASKET
22. FUEL FEED NOZLE HOLDER AND
AIR VALVE
ASSEMBLY
23. FUEL SPRAY NOZZLE
24. VALVE ASSEMBLY GASKET
25. FUEL VALVE
ASSEMBLY
26. PLATE, SOLENOID BASE
27. COIL ASSEMBLY, SOLENOID
21. O-RING
29. SOLENOID
COVER
30. BRUSH PLATE ASSEMBLY
31. CAPACITOR
32. MOTOR ASSEMBLY.
VENT AIR BLOWER
33. BRACKET
ASSEMBLY, MOTOR
34. FAN, VENT AIR BLOWER
35. BLOWER ASSEMBLY
36. GASKET COMBUSTION HEAD
37. COMBUSTION
HEAD ASSEMBLY
31. GROMMET
39. SCREW
40. FASTENER
41. BLOWER HOUSING
42. FUEL SHROUD GASKET
43. NIPPLE
44. ELBOW
45. FUEL SHROUD
BOX, LOWER
46. FUEL SHROUD BOX, UPPER
47. FUEL SOLENOID
41. NUT
49. GASKET
50. WASHER
51. COIL
Figure 13-17. Exploded View of Heater Assembly (cont.)
HEATING AND VENTILATING SYSTEM
4C14
Reissued: 9/23/80