Ford Mustang (1999-2004) Service Manual: Connecting Rod - Bearing Journal Clearance
Special Tool(s)
|
Plastigage 303-D031 (D81L-6002-B) or equivalent |
NOTE: The crankshaft connecting rod journals must be within specifications to check the connecting rod bearing journal clearance.
1. Remove the connecting rod bearing cap.
2. Position a piece of Plastigage across the bearing surface.
3. NOTE: Do not turn the crankshaft during this step.
Install and tighten to specifications, then remove the connecting rod bearing cap.
4. 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.
- Refer to the appropriate section in Group for the procedure.
- If out of specification, install new components as necessary. Refer to the appropriate section in Group for the procedure.
Connecting Rod - Twist
1. Measure the connecting rod twist on a suitable alignment fixture.
Follow the instructions of the
fixture manufacturer. Verify the measurement is within specification.
Refer to the appropriat ...
Connecting Rod - Side Clearance
1. Measure the clearance between the connecting rod and the crankshaft.
Verify the measurement
is within specification.
Refer to the appropriate section in Group for the procedure.
If out of ...
Other materials:
Installation
1. CAUTION: To prevent refrigerant system contamination, do not allow
dirt or other
foreign materials to enter the A/C compressor.
Clean the A/C compressor nose area.
2. Place the shaft seal on the special tool. Lubricate the shaft seal and the
special tool ...
Component Test
Windshield Wiper Motor
CAUTION: Do not handle the wiper motor abusively when
diagnosing the wiper
operations. Failure to follow this caution may result in damage to the
motor magnets and will
make the wiper motor inoperative. Rough handling of new ...
Symptom Chart
Condition
Possible Sources
Action
Hard Steering or
Lack of Assist
Seized lower steering
column shaft U-joints.
Damaged, fractured
steering column
bearing(s).
Power steering pump.
Suspension
components.
...