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Home >> Mercury >> 2009 >> Milan FWD L4-2.3L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> System Specifications
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System Specifications

Timing Chain Tensioner

Install the timing chain tensioner and the 2 bolts. Remove the paper clip to release the piston.
Tighten to 10 Nm (89 lb-in).

Crankshaft Pulley

Install a new crankshaft pulley bolt. Using the Crankshaft Damper Holding Tool to hold the crankshaft pulley in place, tighten the crankshaft pulley bolt in 2 stages:
Stage 1: Tighten to 100 Nm (74 lb-ft).
Stage 2: Tighten an additional 90 degrees (1/4 turn).

Timing Cover

Install the engine front cover. Tighten the bolts in the sequence shown, to the following specifications:
Tighten the 8-mm bolts to 10 Nm (89 lb-in).
Tighten the 13-mm bolts to 48 Nm (35 lb-ft).