Product Description
E4OD 4R100 New Never Opened Sonnax Part Number 36425-01K Front Lube / Drainback Valve Kit.
(Melt-Proof Aluminum)
This Is A New Never Opened Sonnax Part # 36425-01K Valve Kit.
This Will Work On The Below Transmissions For All Years.
E4OD
4R100
Complaint:
OD Planetary Failure
Cause:
A Melted Front Lube / Drainback Valve Restricts The Lube Oil Feed Circuit In The Stator.
Correction:
The Replacement Aluminum Ball Seat And Ball Seat Stop Will Not Melt
Sonnax Part Summary
Melt Proof Aluminum
Material: Aluminum
The OE Plastic Front Lube/Drainback Valve Assembly Can Melt At Elevated Fluid Temperature. Once The Plastic Ball Seat Or Ball Seat Stop Melts It Can Restrict The Front Lube Oil Feed Circuit, Resulting In Overdrive Planetary Failure. Sonnax Offers An Improved Front Lube/drainback Valve Assembly 36425-01K.
Features & Benefits
Ball Seat And Stop Are Manufactured From High-quality Aluminum To Withstand Elevated Fluid Temperatures And Prevent Melting.
Ensures Integrity Of The Front Lube Oil Feed Circuit.
Installation Instructions
1. Use A Common Sheetrock Screw To Remove The Orifice Cup Plug From The Stator Support.
2. Discard The Old Orifice Cup Plug (The Screw Is Only Used For Removing The Orifice Cup Plug).
3. Remove The Existing Front Lube/drainback Valve.
4. Make Sure To Remove The Ball Seat, It May Be Separated From The Spring.
5. Clean And Inspect Bore, Making Sure Bore Is Clear Of Any Debris.
6. Place The New Assembly Into The Cleaned Bore As Shown In Above Photo.
7. Install The New Orifice Cup Plug Into Bore, Orifice Cup Plug Should Be .030" To .060" Below Flush.
8. Lightly Stake Bore To Prevent Orifice Cup Plug From Backing Out Of Bore.
Be Sure That Valve Is Installed Correctly.
Failure To Install Correctly May Result In Unit Failure.
Please Note: Transmission Removal, Dis-assembly And Re-assembly 100% Required To Install This Item.
