Ford Escape: Engine System - General Information / General Procedures - Connecting Rod Bearing Journal Clearance
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
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NOTE:
The crankshaft connecting rod journals must be
within specifications to check the connecting rod bearing journal
clearance.
Remove the connecting rod bearing cap and connecting rod bearing.
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Position a piece of Plastigage across the bearing surface.
-
NOTE:
Do not turn the crankshaft during this step.
Install and tighten to specifications, then remove the connecting rod bearing cap.
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Measure the Plastigage to get the connecting rod bearing
journal clearance. The Plastigage should be smooth and flat. A changing
width indicates a tapered or damaged connecting rod or connecting rod
bearing.
NOTE:
The compression test requires cranking the engine a minimum of 5
compression strokes with the throttle plate in the wide-open position
for each cylinder...
General Equipment
Dial indicator
Dial indicator fixture
NOTE:
Refer to the appropriate Section 303-01 for the specification.
Position the crankshaft to the rear of the cylinder block...
Other information:
Special Tool(s) /
General Equipment
Feeler Gauge
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
NOTE:
Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore...
System Operation
Brake Over Accelerator
NOTE:
On some vehicles, for off road use the brake over
accelerator feature can be disabled along with the electronic stability
control system by pressing and holding the traction control OFF button
for 5 seconds...