where is the leak, at the joints?
If it is more than one inch from the joints.
Follow the graphic.
#1. Remove OEM tube.
#2. Measure one inch or one and three quarter’s inch from joint and cut tube.
#3. Take cut section to local parts-R-us, ask for a roll of bulk tube matching your sample.
#4. While at parts-R-us, ask for two compression unions matched to your tube sample.
#5. Unroll bulk tube and bend to match your section of OEM tube, and then cut to length.
#6. Install compression union to joints.
#7. Install joints on car.
#8. Feed the new center section into position; rebend as needed for best fit.
#9. When you are sure the center section is ok, install tube into rear compression fitting.
#10. Recheck how well the tube fits and clears everything.
#11. Install tube in front compression fitting.
#12. Clean the area, tubes and ground till dry, put cardboard under the joints if you must.
#13. Get a STRONG flashlight.
#14. Start the car and watch for any leaks.
#15. Go for a short drive, 2 - 3 miles.
#16. Inspect for leaks.
#17. Big pat on back, job is done....
__________________
ASE Master Mechanic
Prototype R&D/testing:
Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician.
Noise Vibration and Harshness (NVH).
Dynamometer.
Heat exchanger durability.
HV-A/C Climate Control.
Vehicle build.
Fleet Durability
Technical Quality Auditor.
Automotive Technical Writer
1985 300SD
1983 300D
https://www.boldegoist.com/
Last edited by whunter; 10-05-2004 at 06:31 PM.
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