RC.600.236 1E0361450A 1E0361K00 4R3H19497BA Auto ACCompressor For
FORD FIC FS10 FX15 RANGER FIESTA WXFD069
Parameter :
| Model Number |
WXFD069
|
| Car Model |
For FORD FIC FS10 FX15 RANGER FIESTA
|
| Grooves |
6PK
|
| Model |
FS10
|
| OEM |
1E0361450A/1E0361K00/4R3H19497BA/4R3H19497BB
|
Product Pictures
Automotive A/C Compressor Repair Guide
1. Common Compressor Problems
A. Refrigerant Leaks
Symptoms: Weak cooling, hissing sounds, oily residue around
fittings.
Solution: Use UV dye or electronic leak detector to locate leaks.
Replace O-rings, seals, or damaged lines.
B. Clutch Failure
Symptoms: Compressor not engaging, no cold air, burning smell.
Solution:
Check clutch coil resistance (typically 2–5 ohms).
Inspect wiring and relays.
Adjust/replace the clutch assembly if worn.
C. Internal Damage (Seized or Noisy Compressor)
Symptoms: Loud grinding noise, A/C not working, belt squealing.
Solution:
Check refrigerant/oil levels (low oil causes seizure).
If seized, replace the compressor and flush the system.
D. Electrical Issues
Symptoms: Intermittent cooling, fuse blows, clutch not engaging.
Solution:
Test pressure switches, relays, and wiring.
Ensure proper voltage (12V+) reaches the clutch coil.
2. Step-by-Step Repair Process
Step 1: Diagnosis
✔ Check refrigerant pressure (low/high pressure indicates leaks or
blockages).
✔ Inspect the clutch for engagement when A/C is turned on.
✔ Listen for unusual noises (grinding = bearing failure; clicking =
electrical issue).
Step 2: System Recovery & Evacuation
Recover remaining refrigerant using an A/C machine.
Evacuate the system (vacuum for 30+ minutes to remove
moisture/air).
Step 3: Compressor Removal
Discharge refrigerant safely.
Remove the serpentine belt and unbolt the compressor.
Drain and measure old oil (replace with correct PAG/ester oil).
Step 4: Replacement/Repair
Install a new/rebuilt compressor (ensure correct model).
Replace the receiver-drier/accumulator and expansion valve.
Lubricate O-rings with A/C oil before reassembly.
Step 5: Recharge & Testing
Recharge with the correct refrigerant amount (check vehicle specs).
Test for leaks and verify clutch engagement.
Check vent temperatures (should be 8–12°C / 45–55°F at max cooling).
3. Important Precautions
⚠ Never open a pressurized system – Recover refrigerant first.
⚠ Use the correct oil type – Wrong oil can damage the compressor.
⚠ Flush the system if debris is present – Metal shavings from a failed compressor can clog the new unit.
⚠ Follow torque specs – Overtightening bolts can crack housings.
4. When to Replace Instead of Repair?
Severe internal damage (broken pistons, seized bearings).
Excessive metal debris in the system (requires full flush).
Frequent failures (indicates deeper system issues).
