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Tahoe / Yukon Service Manual

Automatic Transmission Auxiliary Fluid Pump Replacement

Automatic Transmission - 10L80 MHS MQC | Repair Instructions - On Vehicle | Document ID: 5597056 Automatic Transmission Auxiliary Fluid Pump Replacement Single Use Fasteners and Components Automatic Transmission Auxiliary Fluid Pump Outlet Pipe Seal Automatic Transmission Auxiliary Fluid Pump Seal Automatic Transmission Fluid Filter Bolt [2x] Exhaust System Seal - Left Side Exhaust System Seal - Right Side Removal Procedure

Automatic Transmission Auxiliary Fluid Pump Replacement — figure 1
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 1
  1. Automatic Transmission Fluid Filter (2) » Remove — Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 2
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 2
  1. Control Valve Upper Body Bolt (1) » Remove
  2. Automatic Transmission Auxiliary Fluid Pump Outlet Pipe (2) » Remove
  3. Automatic Transmission Auxiliary Fluid Pump Outlet Pipe Seal (3) » Remove and DISCARD
  4. Automatic Transmission Auxiliary Fluid Pump Seal (4) » Remove and DISCARD
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 3
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 3
  1. Automatic Transmission Auxiliary Fluid Pump Bolt (1) » Remove [3x]
  2. Disconnect the electrical connector.
  3. Automatic Transmission Auxiliary Fluid Pump (2) » Remove Installation Procedure
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 4
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 4
  1. Automatic Transmission Auxiliary Fluid Pump (1) » Install
  2. Connect the electrical connector.
  1. Automatic Transmission Auxiliary Fluid Pump Bolt (2) » Install and tighten [3x] — Fastener Specifications
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 5
Automatic Transmission Auxiliary Fluid Pump Replacement — figure 5

  1. Automatic Transmission Auxiliary Fluid Pump Seal (1) » Install NEW

  2. Automatic Transmission Auxiliary Fluid Pump Outlet Pipe Seal (2) » Install NEW

  3. Automatic Transmission Auxiliary Fluid Pump Outlet Pipe (3) » Install

  4. Control Valve Upper Body Bolt (4) » Install and tighten — Fastener Specifications

  5. Automatic Transmission Fluid Filter (2) » Install — Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement