84279787 317008A2 317008A3 12V Auto AC Compressor For NewHolland For Kenworth WXTK291
Parameter:
| Model Number |
WXTK291 |
| Car Model |
For NewHolland For Kenworth For Case 12V |
| Compressor model |
7H15 8PK |
| Voltage |
12V
|
| OE No. |
84279787/317008A2/317008A3/86992688/87775469 |
Compressor Pictures
How to Install a Car Air Conditioning Compressor
Installing a car air conditioning (A/C) compressor requires careful attention to detail and safety. Below are the general steps for installing a car A/C compressor:
1. Preparation
Safety First: Disconnect the car battery to avoid electrical hazards.
Gather Tools: Ensure you have the necessary tools, such as wrenches, sockets, screwdrivers, and a vacuum pump.
Recover Refrigerant: If the system still contains refrigerant, use a recovery machine to safely remove it. This is essential for environmental and safety reasons.
2. Remove the Old Compressor
Locate the Compressor: Identify the A/C compressor, usually driven by a belt connected to the engine.
Remove the Belt: Loosen the tensioner and remove the serpentine belt from the compressor pulley.
Disconnect Lines: Carefully disconnect the refrigerant lines from the compressor. Cap the openings immediately to prevent contamination.
Unbolt the Compressor: Remove the mounting bolts and carefully take out the old compressor.
3. Install the New Compressor
Position the New Compressor: Place the new compressor in the correct position, aligning it with the mounting points.
Secure with Bolts: Tighten the mounting bolts to the manufacturer’s specified torque.
Reconnect Refrigerant Lines: Attach the refrigerant lines to the new compressor, ensuring all connections are secure.
Reinstall the Belt: Reattach the serpentine belt to the compressor pulley and adjust the tensioner as needed.
4. Evacuate and Recharge the System
Evacuate the System: Use a vacuum pump to remove air and moisture from the A/C system. This step is crucial for optimal performance.
Recharge with Refrigerant: Add the correct type and amount of refrigerant as specified in the vehicle’s manual. Use a manifold gauge set to monitor pressure levels.
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84279787 317008A2 317008A3 12V Auto AC Compressor For NewHolland Kenworth WXTK291 Images
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