ENVIRONMENTAL CONTROL (UTILITY SYSTEMS) / CABIN HEATER
7-5
CHANGE C1
ICON A5 / MAINTENANCE MANUAL
CHA
P
TER
7
2.
Locate the fan between the heater bracket and heater core. The fan should be orientated so that
the wire leads are at the lower-right corner and with the fan blowing aft. Use caution to not pinch
any wires between the parts.
3.
Using a 3mm ball-end hex key, install the four 92290A186 screws and four NAS1149CN832R
washers securing the heater fan and core to the composite bracket, torquing each to 7 in-lb
f
.
4.
Tighten the two heater core B-nuts to 75-125 in-lb
f
, holding the hex on the core with a 3/4 wrench
and turning the B-nut with an 11/16.
5.
Connect connector D9089J to D9089P at the heater fan.
V
ERIFICATION
M
ETHOD
:
Test that the fan works properly. Run the engine for a few minutes, then check and adjust the coolant
level and check for coolant leaks.
R
ELATED
I
NFORMATION
:
"Right Instrument Panel Top Panel Installation" on page 8-18
"Left Instrument Panel Top Panel Installation" on page 8-21
Summary of Contents for A5
Page 4: ...IV TABLE OF CONTENTS ICON A5 MAINTENANCE MANUAL ISSUE C3...
Page 112: ...3 60 INSPECTIONS SYSTEM SPECIFIC INSPECTIONS ICON A5 MAINTENANCE MANUAL CHANGE C2 CHAPTER 3...
Page 342: ...9 106 FLIGHT CONTROLS YAW CONTROLS ICON A5 MAINTENANCE MANUAL CHANGE C3 CHAPTER 9...
Page 398: ...11 20 FUSELAGE AND VERTICAL TAIL WATER RUDDER ICON A5 MAINTENANCE MANUAL CHANGE C1 CHAPTER 11...
Page 420: ...12 22 HORIZONTAL TAIL HORIZONTAL TAIL TIP PIN ICON A5 MAINTENANCE MANUAL CHANGE C1 CHAPTER 12...
Page 608: ...14 100 LANDING GEAR AFT NOSE LANDING GEAR DOOR ICON A5 MAINTENANCE MANUAL CHANGE C2 CHAPTER 14...
Page 627: ...PROPULSION 16 3 CHANGE C2 ICON A5 MAINTENANCE MANUAL CHAPTER 16 Install Spinner Dome 16 106...
Page 658: ...16 34 PROPULSION ENGINE ICON A5 MAINTENANCE MANUAL CHANGE C2 CHAPTER 16 FIGURE 16 20...
Page 659: ...PROPULSION ENGINE 16 35 CHANGE C2 ICON A5 MAINTENANCE MANUAL CHAPTER 16 THROTTLE ASSEMBLY...
Page 732: ...16 108 PROPULSION PROPELLER ICON A5 MAINTENANCE MANUAL CHANGE C2 CHAPTER 16...