Mazda MX-5 Miata / Grand Touring. Manual — part 130

Fig. 12: Pouring Drained Oil From Old A/C Compressor Into New A/C Compressor
Courtesy of MAZDA MOTORS CORP.

CONDENSER REMOVAL/INSTALLATION

1. Remove the battery cover.

2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)

3. Discharge the refrigerant from the system. (See REFRIGERANT CHARGING .)

4. Remove the splash shields.

5. Remove the under cover.

2008 Mazda MX-5 Miata Grand Touring

2008 HVAC Basic System - MX-5 Miata

6. Remove the cooling pipe installation bolts.

7. Do not allow remaining compressor oil in the condenser and pipes to spill, and remove in the order

indicated in Fig. 13 .

CAUTION:



If moisture or foreign material enters the refrigeration cycle,
cooling ability will be lowered and abnormal noise or other
malfunction could occur. Always plug open fittings immediately
after removing any refrigeration cycle parts.

2008 Mazda MX-5 Miata Grand Touring

2008 HVAC Basic System - MX-5 Miata

Fig. 13: View Of Cooling Pipe & Components (With Torque Specifications)
Courtesy of MAZDA MOTORS CORP.

8. Install in the reverse order of removal.

2008 Mazda MX-5 Miata Grand Touring

2008 HVAC Basic System - MX-5 Miata

9. Perform the refrigerant system performance test. (See REFRIGERANT SYSTEM PERFORMANCE

TEST .)

CONDENSER INSTALLATION NOTE

1. When replacing the new condenser, add compressor oil to the refrigeration cycle.

Supplemental amount (approx. quantity)

20 ml {20 cc, 0.7 fl oz}

CONDENSER INSPECTION

1. Inspect the condenser for cracks, damage, and oil leakage.



If there is any malfunction, replace the condenser.

2. Visually inspect the fins for clogging of foreign material.



If any fins are clogged, remove the foreign material.

3. Visually inspect the fins for bending.



If there is any bending, use the end of a flathead screwdriver to straighten fins.

REFRIGERANT LINES REMOVAL/INSTALLATION

1. Remove the battery cover.

2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)

3. Discharge the refrigerant from the system. (See REFRIGERANT CHARGING .)

4. Remove the air cleaner. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [LF] .)

5. Remove the splash shield.

6. Remove the under cover.

7. Do not allow remaining compressor oil in the piping and connecting parts to spill, and remove in the

order indicated in Fig. 14 .

CAUTION:



If moisture or foreign material enters the refrigeration cycle,
cooling ability will be lowered and abnormal noise or other
malfunction could occur. Always plug open fittings immediately
after removing any refrigeration cycle parts.

2008 Mazda MX-5 Miata Grand Touring

2008 HVAC Basic System - MX-5 Miata