Symptoms:

  • Delayed engagement
  • Damaged valve body casting
  • Low line pressure

Cause:

Manual valve and/or bore wear due to linkage side loads and/or extended service life.

Correction:

Ream the bore and install the Sonnax oversized manual valve.

Warning:

Required tool kit F-15741-TL41 is no longer in production. Check with your distributor for availability.

09G, 09K, 09M, 6F21WA, TF-60SN

Oversized Manual Valve
Part No. 15741-41


You need this if... View Instructions Find a Distributor

The Sonnax oversized manual valve 15741-41 addresses problems in listed units with delayed Drive/Reverse engagement, reduced line pressure and loss of valve body cores caused by excessive oil leakage due to wear in the manual valve and/or bore.

  • Restores OE manual valve function
  • Sonnax valve is made of steel material

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

Aisin AW TF-60SN Valve Body Layout

Aisin AW TF-60SN Valve Body Layout
  • 09G, 09K, 09M, 6F21WA, TF-60SN Oversized Manual Valve 15741-41
  • 09G, 09K, 09M, 6F21WA, TF-60SN Oversized Manual Valve 15741-41

You need this if...

Vacuum testing at the port(s) indicated fails to hold the recommended minimum in-Hg or if visual wear is detected at the inboard overlap valve bores.

09G, 09K, 09M, 6F21WA, TF-60SN Oversized Manual Valve Vacuum Test Locations