Some ATF Leaks Check Out "NTF" (ASN0505-01)

SOME ATF LEAKS CHECK OUT "NTF"

ACURA SERVICE NEWS

SERVICE INFORMATION

Anytime a leaky A/T gets replaced, the factory inspects the A/T to find the root cause of the leak. If the leak was due to a production problem, the factory puts in countermeasures to prevent similar leaks from happening. During these inspections, 30 to 45 percent of the A/Ts tested for ATF leaks wind up checking out No Trouble Found (NTF). To help out the factories, make sure you circle all ATF leaks you find on the failed A/T core with a felt-tip marker before you return it.

During the assembly process, all A/Ts get filled with ATF and are tested on a dynamometer. Sometimes, ATF can accidentally spill onto the A/Ts casing as its being filled. And during testing, ATF can also settle in the joints, gaskets, and seals. If you spot any ATF on the casing or dust buildup on a banjo bolt joint, sealing washer, seal, or gasket, dont rush off thinking youve found an ATF leak. Dust can build up on these components whether theyre leaking or not.

To make sure you've got a real ATF leak, first use a pressure washer to thoroughly clean the A/T, then use Met-L-Chek D-70 Developer to check for leaks. This product is a highly absorbent, powderlike coating that pinpoints leaks by changing color when it soaks up any liquid.

To apply D-70, clean the affected area with contact cleaner, then dry it completely. Apply a thin, even film of D-70, then apply pressure to the system, and wait for the leak to appear. If you still spot ATF leakage, then order a reman A/T.

All dealerships are being sent 12 cans of D-70. If you need more of this stuff, call the Acura Tool and Equipment Program at 888-424-6857  . You can also visit the Met-L-Chek web site at www.met-l-chek.com  to learn more about their products.