Suction Screen Replacement
SUCTION SCREEN REPLACEMENTTOOLS REQUIRED
- J 42220 Universal Leak Detection Lamp
- J 44551 Suction Screen Kit
REMOVAL PROCEDURE
1. Recover the refrigerant from the A/C system.
2. Remove the engine cover.
3. Remove the A/C compressor hose assembly bolt.
4. Separate the A/C compressor hose assembly from the A/C compressor.
5. Select the proper size removal tool (1) from J 44551.
IMPORTANT: The suction screens are available in 3 different sizes.
6. Remove the suction screen using the J 44551-31 suction screen removal tool.
6.1. Thread the forcing screw into the suction screen.
6.2. Tighten the nut on the forcing screw to remove the suction screen.
INSTALLATION PROCEDURE
1. Insert the J 44551-6 sizing tool (1) into the suction hose to select the correct size suction screen.
2. Insert the suction screen into the suction hose.
3. Install the J 44551-3 mandrel (1) to J 44551-5.
4. Install the J 44551-5 suction screen installation tool (3) over the end of the suction hose and the suction screen (2).
5. Tighten the forcing screw of J 44551-5.The suction screen is fully installed when the screen is flush with the end of the suction hose.
IMPORTANT: Correct placement of J 44551-5 is critical.
6. Remove the J 44551-5 suction screen tool from the suction hose.
7. Replace the seal washers.
8. Install the A/C compressor hose assembly to the A/C compressor.
9. Install the A/C compressor hose assembly bolt.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the bolt to 34 N.m(25 lb ft).
10. Evacuate and recharge the A/C system.
11. Leak test the fittings of the component using J 42220.
12. Install the engine cover.