K 1500 Yukon Denali AWD V8-6.0L VIN U (2002)
4. Install the nuts (4) to the A/C refrigerant filter (1).
Tighten
Tighten the nuts to 15 N.m (11 lb ft).
5. Install the evaporator tube (2) to the vehicle.
6. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
7. Leak test the fitting(s) of the repaired or reinstalled component using the J39400-A.
8. Install the air cleaner. Refer to Air Cleaner Assembly Replacement in Computers and Controls Systems.
"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application ID".
See: Application and ID/RPO Codes
Suction Screen Installation
TOOL REQUIRED
J 44551 Suction Screen Kit
IMPORTANT: Suction screens are intended to be installed in the suction hose after a major compressor failure.
The suction screens are available in 3 different sizes.
1. Insert the J 44551-6 sizing tool into the suction hose to select the correct size suction screen.
2. Insert the suction screen into the compressor end of the suction hose.
3. Install the correct mandrel to the J 44551-5.
4. Install the J 44551-5 screen installation tool over the end of the suction hose and the suction screen.
IMPORTANT: Correct placement of the J 44551-5 is critical.
