JTC-1551 Compressor Crankshaft Pulley Wrench

1. Outstanding Features

To fix A/C compressor crankshaft pulley and install/remove centre screws conveniently. Adjustable three-stud design for GM R-4 compressors, also has applications on some GM, Warner, Pitts and Ogura clutches. Size of three studs 3.6, 8.0mm. Specially designed for automotive air conditioning compressors. Sturdy and durable structure for frequent work. Comfortable handle, reducing hand fatigue during long work.

 

2. Practical Applications

Fixing air conditioning compressor crankshaft pulley when removing or installing centre screws. Used for GM R-4 compressors. Applications on GM, Warner, Pitts and Ogura clutches. Supporting automotive air conditioning technicians and automotive repair mechanics. Used in garages, service workshops and automotive maintenance stations. Suitable for automotive technical training. Convenient for repairing automotive air conditioning systems.

 

3. How to Use

Step 1: Identify the air conditioning compressor crankshaft pulley position to be fixed.

Step 2: Adjust the three-stud design suitable for the required size.

Step 3: Place the studs into the corresponding holes on the compressor pulley.

Step 4: Fix the pulley wrench onto the compressor shaft securely.

Step 5: Remove or install the centre screw using a dedicated tool.

Step 6: Check the pulley and shaft are not damaged after operation.

Step 7: Clean the tool and store in the case after completing the work.

 

4. Device Maintenance

Clean tool with soft damp cloth after each use. Do not immerse tool in water or strong solvents. Apply oil to the joint periodically for smooth operation. Check studs periodically for wear or bending. Check handle for cracks or peeling. Store in dry place, avoid direct sunlight and high temperature. Do not use tool to remove overly hard metal materials. Store in carrying case when not in use.