4L60E Power Flow - Manual 1st, Manual 2nd, & Manual 3rd

Description:

How an automatic transmission works can be mysterious. However, it doesn't have to be. In the last video, we learned how the power flows through the 4L60E automatic transmission. We learned about the clutches, the band, the one-way clutches, the planetary gear sets, etc. In this video we learn about 4L60E diagnosis. Once we have an understanding of how this automatic transmission works, and we combine that knowledge with reference material (clutch & band application chart), we can then start to understand the basics of automatic transmission diagnosis. 🚨 Don’t get left behind — join our email list. Help this Channel Grow: ***More 4L60E Videos*** Pump: PR Valve (Part 1): PR Valve (Part 2): PR Valve (Part 3): AFL Valve (Part 1): 1-2 Shift Valve + Solenoid (Part 1): 1-2 + 2-3 Shift Solenoid (Part 1): Planetary Gearset: Power Flow (OD Gears): Power Flow: (Manual Gears): Teardown: Teardown Time-Lapse: Output Shaft Swap (2WD to 4WD Conversion): RESOURCES: 1) 4L60E Tools: (Paid Links) Electrical Harness Case Connector Tool: Torx Plus Bit/Socket: Teflon Seal Ring Installer (Sizing Tool Kit): Shift Shaft Seal Puller/Installer: Universal Transmission Pump Puller: 3-Ton Arbor Press (12 inch working height): Lip Seal Installer: Lip Seal Installer (Huge Time/Headache Saver): Pump Alignment Band: Universal Clutch Spring Compressor (Use in trans & drums): Adjustable Clutch Spring Compressor (Use with shop press): Universal Bushing Driver Kit (Larger Sizes): Universal Bushing Driver Kit (Smaller Sizes): Snap Ring Pliers (Clutch Spring Compressor Snap Ring): Snap Ring Plier Set (Pump Circlip Snap Rings): 2) 4L60E Parts: (Paid Links) Bell Housing Bolts (Torx): Pan Gasket (Fiber): Filter: Shallow Pan: Deep Pan: Output Shafts: Heavy-Duty: 2WD: 4WD: Standard-Duty: 2WD: 4WD: Rebuild Kit: 93-03: 04-Up: Molded Pistons: 2-4 Band: Stock: Hi-Perf: Sun Shell: Upgrade: Heavy-Duty: 3) Safety-Wear: 😷 (Paid Links) A) Comfortable Safety Glasses: B) Work Boots: C) Nitrile Gloves: 4) Tools: 🔧 (Paid Links) Craftsman 230-Piece Tool Set: 1/2 Impact Gun (Ingersoll Rand): 3/8 Impact Gun (Ingersoll Rand): Air Compressor (60 Gallon)(Ingersoll Rand): 1/4 Air Hose (Flexzilla): Pocket Screwdriver: Spring-Loaded Center Punch: Yellow Paint Pen: Brass Punch: Bench Vice (Craftsman): 5) Shop Supplies: ✏️ (Paid Links) Thread Locker: Medium: Heavy: Brake Parts Cleaner: DISCLOSURE: 🕵 Links provided are affiliated links with the associated websites. While there is no extra cost to the purchaser, a small portion of the sale goes to support this YouTube channel.