Mazda 6 Service Manual: Magnetic clutch disassembly/assembly
1. Disassemble in the order indicated in the table.
2. Assemble in the reverse order of disassembly.
3. Adjust the magnetic clutch clearance. (See MAGNETIC CLUTCH ADJUSTMENT.)
Bolt Removal/Installation Note
1. When removing or installing the bolt, hold the pressure plate in place as shown in the figure.
2. When installing a new A/C compressor body, replace the bolt.
Stator and Thermal Protector Removal Note
After removing the stator and thermal protector, completely remove the silicone adhering to the A/C compressor side.
Stator and Thermal Protector Installation Note
Apply approximately 1 g {0.04 oz} of silicone (Shin-Etsu Silicone KE-347W or similar) to the contact surface of the thermal protector, then thoroughly install it onto the A/C compressor, leaving no gaps.
Screw Installation Note
When installing a new stator and thermal protector, replace the screw.
Clamp Installation Note
When installing a new stator and thermal protector, replace the clamp.
Snap Ring Installation Note
When installing a new pressure plate, A/C compressor pulley, stator, or A/C compressor body, replace the snap ring.
Power mos fet inspection
Verify that the resistance between the terminals of the power MOS FET is as
shown in the table.
If not as specified, replace the power MOS FET.
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Magnetic clutch adjustment
1. Measure the clearance around the entire circumference between the pressure
plate and A/C compressor pulley using a thickness gauge.
2. Verify that the clearance is within the specification.
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Other materials:
Mazda 6 Service Manual: Scheduled Maintenance (U.S.A., Canada, and Puerto Rico)
Follow Schedule 1 if the vehicle is operated mainly where none of the following
conditions (severe driving conditions) apply.
Repeated short-distance driving
Driving in dusty conditions
Driving with extended use of brakes
Driving in areas where salt or other corrosive materials are used
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Mazda 6 Service Manual: Heated oxygen sensor (ho2s) inspection
HO2S Voltage Inspection
Note
Perform the following inspection only when directed.
1. Warm up the engine and run it at idle.
2. Disconnect the HO2S connector.
3. Connect the voltmeter test leads to the following HO2S terminals:
HO2S (front and rear)
- (+) leadterminal A
- (-) le ...