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:
System Operation
Engine coolant flows primarily from the engine to the radiator circuit
and back to the coolant pump. Coolant is sent from the coolant pump
through the engine block and cylinder heads. A separate circuit from the
engine also feeds the heater core and turbocharger with coolant...
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
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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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