Dual Feeding Direct Clutches 4L80E

Dual feed the direct clutches on a 4L80E transmission. This process is shown with the transmission already removed and disassembled. This applies more hydraulic pressure on the direct clutch piston which provides more holding force in 3rd gear which is the direct gear for this 4L80E transmission. This should be done whenever a transmission is rebuilt.

The tools necessary to complete the job:
Direct drum return spring compressor:
https://amzn.to/344eILp
Alternative tool:
https://amzn.to/357iwNo

Lip seal Installation tool:
https://amzn.to/2P4dyeA

Assembly lube for piston seal:
https://amzn.to/2PsVjP4

Lock ring pliers:
https://amzn.to/36c5UVk

Hook and pick set:
https://amzn.to/2LzgJZJ

"Extra Protective" nitrile gloves:
https://amzn.to/2Pszf7b

Rebuild/Repair manual:
https://amzn.to/2LzgZIb
https://amzn.to/2YxSD6G

Like and Subscribe for more videos.