Ford Explorer: 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 ..
Other information:
Special Tool(s) /
General Equipment
UV Leak Detector
Electronic Leak Detector
Leak detection
Vehicles with air conditioning
Review next note for important refrigerant system dye information.
NOTE:
Fluorescent refrigerant system dye is added to the
refrigerant system at the factory to assist in refrigerant system leak
diagnosis using a Rotunda-approved UV
lamp..
System Operation
System Diagram
Item
Description
1
IPC
2
GWM
3
HVAC control module
4
Rear air distribution door actuator
5
Rear temperature door actuator
6
Rear blower motor relay
7
Rear blower motor speed control
8
Rear blower motor
9
RHVAC control module
Network Message Charts
Mo..
Categories
When these locks are set, you cannot open the rear doors from the inside.

A child safety lock is on the rear edge of each rear door. You must set the child
safety lock separately on each door.
Left-Hand Side
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