Ford Fusion: Engine System - General Information / Bearing Inspection. General Procedures
Inspection
-
-
Cratering - fatigue failure
-
Spot glazing - incorrect seating
-
Scratching - dirty engine oil
-
Base exposed - poor lubrication
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Both edges worn - journal damaged
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One edge worn - journal tapered or bearing not seated
Inspection and Verification - Engine Performance
NOTE:
There are 2 diagnostic paths that can be followed depending
on the type of engine concern. Carry out Inspection and Verification -
Engine Performance or Inspection and Verification - NVH...
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
The crankshaft connecting rod journals must be
within specifications to check the connecting rod bearing journal
clearance...
Other information:
Type 1 and 2
Tachometer
Information Display (Type 2 shown Type 1 similar)
Speedometer
Fuel Gauge
Engine Coolant Temperature Gauge
Information Display
Odometer
Located in the bottom of the information
display. Registers the accumulated
distance your vehicle has traveled...
System Operation
System Diagram
Item
Description
1
BJB
2
Horn Relay
3
Horn Switch
4
Clockspring
5
SCCM
6
BCM
7
Horn
Horn Operation
The
horn switch consists of 2 sets of contacts separated by springs...