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Home >> Chevrolet >> 2021 >> Blazer RS, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Mechanical - 2.0L (LSY)) >> Repair Instructions >> Balancer Chain Tensioner Replacement >> Installation Procedure

Installation Procedure

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  1. GM5573291Courtesy of GENERAL MOTORS COMPANY

    If the balancer chain tensioner (1) needs to be assembled, install the retaining spring (2) and the plunger (3), then install the EN-955-10-A  Locking Pin to reset the tensioner.

  2. GM5026521Courtesy of GENERAL MOTORS COMPANY

    Balancer Chain Tensioner (1) - Install

  3. Balancer Chain Tensioner Bolt (2) - Install and tighten [2x] - 15 N.m (11 lb ft)
  4. GM5026468Courtesy of GENERAL MOTORS COMPANY

    EN-955-A  Locking Pin (2) - Remove

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