Raybestos Powertrain Sales & Product Development Support Engineer, Irvin Gers diagnosis and fixes the common problem of the broken snap ring that cause the neutral condition of the 3-4 shift on 4R70W automatic transmissions.

See a teardown involving a hydraulic impulse storage (HIS) device, encountered in some ZF8HP transmissions.

Key considerations and calculations for correctly bonding torque converter wafers.

Raybestos Powertrain's Irvin Gers discusses how Raybestos Powertrain engineers each clutch plate to provide optimum performance for a specific position within a specific transmission. This means that modules include HT friction clutch plates only where they will improve the performance and durability of a rebuild.

Raybestos Powertrain Sales & Product Development Support Engineer, Irvin Gers uses a 4R70W transmission valve body to show how marking or "scribing" the location of valve body check balls can be helpful if you don't have a diagram.

MEK comes in handy for torque converter bonding… But what if MEK is not available in your area? Irvin Gers of Raybestos Powertrain explains an alternative.

Raybestos Powertrain Sales & Product Development Support Engineer, Irvin Gers explains the affects of soaking frictions on clutch clearance.

Raybestos Powertrain Sales & Product Development Support Engineer, Irvin Gers uses a 4R70W transmission valve body to show how marking or "scribing" the location of valve body check balls can be helpful if you don't have a diagram.

Raybestos Powertrain presents a solution for successful torque converter bonding at the lower net facing pressures required for smaller assemblies.

Raybestos Powertrain's Irvin Gers provides technical tips as he walks through the key elements of the DL501 Wet Dual Clutch unit teardown and friction clutch orientation inside Ray's Garage.

Raybestos Powertrain Sales & Product Development Support Engineer, Irvin Gers helps save you time and trouble by showing the correct way to remove the Hyundai A8TR1 center support.

Raybestos Powertrain's Irvin Gers provides technical tips as he walks through the key elements of the DL501 Wet Dual Clutch unit teardown and friction clutch orientation inside Ray's Garage.

Raybestos Powertrain Sales & Product Development Support Engineer, Irvin Gers explains why checking the clearance the right way is so important on the 68RFE Overdrive clutch.