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.
-
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.
-
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.
-
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:
Removal
WARNING:
To prevent the risk of high-voltage shock, always follow
precisely all warnings and service instructions, including instructions
to depower the system. The high-voltage system utilizes approximately
450 volts DC, provided through high-voltage cables to its components and
modules...
What Is the Catalytic Converter
The catalytic converter is part of your
vehicle's emissions system and filters
harmful pollutants from the exhaust gas.
Catalytic Converter Precautions
WARNING: Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover...