Timing Chain: Installation

1987 Chrysler Fifth Avenue 5.2 4SECTION Installation
  1. Place camshaft and crankshaft sprockets on bench with timing marks on imaginary centerline through bore of both sprockets. Place timing chain around both sprockets.
  2. Turn crankshaft and camshaft to line up with keyway location in crankshaft sprocket and camshaft sprocket. Slide both sprockets evenly over their respective shafts, with new chain installed on sprockets.
  3. Use a straightedge to measure alignment of timing marks. Install fuel pump eccentric, washer and camshaft sprocket bolt and tighten.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.