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Tahoe / Yukon Service Manual

Automatic Transmission Case Hole Plug Installation

Automatic Transmission - 10L80 MHS MQC | Repair Instructions - Off Vehicle | Document ID: 5416527

Automatic Transmission Case Hole Plug Installation — figure 1
Automatic Transmission Case Hole Plug Installation — figure 1
  1. Prepare the automatic transmission case hole plug (1) for installation as follows: 1.1. Remove all traces of the adhesive patch from the plug and the mating threads using the appropriate tools. 1.2. Clean the threads of the plug and mating threads with denatured alcohol or equivalent and allow to dry. 1.3. Apply thread locking adhesive to the plug. Adhesives, Fluids, Lubricants, and Sealers 1.4. Ensure there are no gaps in the thread locking adhesive once applied to the plug.
  1. Automatic Transmission Case Hole Plug (1) » Install and tighten [2x] — Fastener Specifications