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:
System Operation
BLIS® and CTA
System Diagram
Item
Description
1
GWM
2
SCCM
3
HS-CAN1
4
HS-CAN2
5
HS-CAN3
6
IPC
7
PCM
8
DDM
9
PDM
10
MS-CAN
11
BCM
12
PAM
13
ACM
14
HS-CAN3
15
LH exterior mirror
16
LH
BLIS®/ CTA
LED
17
RH exterior mirror
18
RH
BLIS®/ CTA
LED
19
DSP module
20
SODR
21
SODL
Network Message Chart
IPC Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Cross traffic alert left status
SODL
Used to command the CTA audio chime and the BLIS® RTT...
Note: This feature does not operate when
your vehicle is in Stay in Neutral mode or
neutral tow.
The transmission returns to park (P) if any of
the following occur:
You switch the ignition off.
You do not have your seatbelt fastened
and you open the driver door...