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Home >> Isuzu >> 1985 >> Impulse 2.0 F, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 1.8L 4-CYL - VIN [B], 1.9L 4-CYL [A], 2.0L 4-CYL [F] >> Removal & Installation >> Timing Chain & Sprockets (Non-Turbo Models) >> Installation

Timing Chain & Sprockets (Non-Turbo Models): Installation

  1. Install timing sprocket and pinion gear with grooved side toward front cover. Turn crankshaft so that key groove is facing upward (No. 1 and No. 4 pistons on TDC).
  2. Install timing chain by aligning chain marked plate with mark on crankshaft sprocket. Ensure that side of chain with most links between marked plates is on chain guide side of engine. See Fig 1 .
  3. Install chain on camshaft sprocket, so that marked plate aligns with triangular mark on sprocket. Install sprocket on camshaft. Ensure that marks on sprockets are still aligned with marked plates. Reverse removal procedure to complete installation.
Fig 1: Aligning Timing Chain & Sprockets On Non-Turbo Models
G81928
NOTE: Install timing chain with most links between marked plates on chain guide side of engine.