Lincoln Aviator: Engine System - General Information / General Procedures - Valve Stem Diameter
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
-
Measure the diameter of each intake and exhaust valve
stem at the points shown. Verify the diameter is within specification.
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Valve guides tend to wear in an hourglass pattern.
The ball gauge can be inserted into the combustion chamber side of the
valve guide, if necessary...
Other information:
WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in the
loss of control of your vehicle, personal
injury or death...
System Operation
System Diagram
NOTE:
The system diagrams include all component options. Some components may not be equipped on the vehicle.
Audio System - 10 Speaker System
Item
Description
1
APIM
2
AM/ FM1 Antenna Amplifier
3
Display Unit
4
GWM
5
BCM
6
ACM
7
FCIMB
8
IPC
9
GPS/Satellite Radio Antenna
10
RACM
11
Speakers
12
PCM
13
Audio/SYNC Switches
14
SIMA
15
FM2 Antenna Amplifier
16
SCCM
17
Subwoofer Amplifier and Speaker
Audio System - 14 or 28 Speaker System
Item
Description
1
APIM
2
Display Unit
3
GWM
4
BCM
5
ACM
6
FM2 Antenna Amplifier
7
DSP
8
IPC
9
Satellite/GPS Antenna
10
AM/ FM1 Antenna Amplifier
11
ANC Microphones
12
PCM
13
Speakers
14
SCCM
15
Audio/SYNC Switches
16
SIMA
17
FCIMB
SYNC System
Item
Description
1
Roof Antenna
2
APIM
3
Display Unit
4
Media Hub
5
Microphone
6
ABS Module
7
RCM
8
GWM
9
BCM
10
PCM
11
IPC
12
FCIMB
13
ACM
14
Wi-Fi Device
15
Bluetooth Device
16
DSP
17
ACM
18
Speakers
19
TCU
20
TCU Antenna
21
Wi-Fi Device
22
SCCM
23
Audio/SYNC Switches
24
SIMA
25
GPS/Satellite Radio Antenna
26
Cellular Antenna
Network Message Chart
ACM Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
Uses the accelerator pedal position percentage for the ANC system operation...