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Home >> Buick >> 1997 >> Park Avenue Ultra >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 3.8L V6 - VINS [K,1] >> Removal & Installation >> Front Cover >> Installation

Front Cover: Installation

  1. Replace timing chain and sprockets if worn. See TIMING CHAIN & SPROCKETS . Install NEW front cover gasket. Coat front cover bolts with thread sealant. Install NEW crankshaft balancer bolt. To install, reverse removal procedure. Install crankshaft sensor and shield.
  2. Mount crankshaft balancer onto Crankshaft Sensor Gauge (J-37089). See Fig 2. If gauge contacts balancer at any point, replace crankshaft balancer. To complete installation, reverse removal procedure. Coat sealing surface of crankshaft balancer and seal with oil.
Fig 1: Removing Front Cover
G93F39912Courtesy of GENERAL MOTORS CORP.
Fig 2: Checking Crankshaft Balancer Clearance
G93F39920Courtesy of GENERAL MOTORS CORP.