Technical Service Bulletins
|Publication Date: JUNE 29, 1999|
A “moaning” noise may be heard at approximately 1100 rpm with A/C compressor engaged on some vehicles. This may be due to pressure pulses through the A/C hoses causing minute vibrations in the accumulator.
Replace the suction accumulator mounting bracket with a revised suction accumulator mounting bracket. Refer to the following Service Procedure for details.
- Verify concern.
- Inspect and verify that all A/C lines are attached at their proper locations and are not contacting other components.
- Reposition and adjust lines as necessary.
- Recheck for concern.
- If concern is still present, install a revised Suction Accumulator Mounting Bracket (F85Z-19D606-AA) following procedures outlined in the appropriate F-150 Workshop Manual.
- Verify repair.
|PART NUMBER||PART NAME|
|F85Z-19D606-AA||Suction Accumulator Mounting Bracket|
OTHER APPLICABLE ARTICLES:
Eligible Under The Provisions Of Bumper To Bumper Warranty Coverage
|991404A||Replace Accumulator Bracket||0.8 Hr.|
|BASIC PART NO.||CONDITION CODE|