Prepare and Shim Torque Converter Bolts
At 7:14 in
Budget Turbo Yukon XL 4L80 Conversion: We Have Driveshafts! Torque Converter Spacing & Shop Talk
What happens here
The presenter explains the critical procedure of shimming torque converter bolts to ensure proper clearance. The rule is to have approximately 1/8 inch of 'pull-out' (or play) for the torque converter before tightening the bolts. This prevents the converter from damaging the transmission pump or being 'buried' too deep. Shims previously removed from an Escalade are used and hot-glued together in pairs to simplify installation and prevent them from falling. The presenter demonstrates pushing the converter back and forth to show the desired play.
Goal: Ensure proper spacing (1/8 inch pull-out) for torque converter bolts using shims.
Tools and materials
- Hot Glue Gun — Gluing shims together (as demonstrated in previous project)
- Metal Washers/Shims — Adjusting torque converter clearance
- Torque Converter Bolts — Securing the torque converter to the flexplate
What they say
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What they say
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