400E (124.034) V8-4.2L (119.975) (1992)
Timing Chain Guide: Service and Repair
Guide Rail in Crankcase
Preparation
Timing case lower front cover removed. See: Timing Cover/Service and Repair
Overview
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Mark crankshaft sprocket (1) relative to timing chain (25) with colored marking (arrow).
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Pull guide rail (29) off from bearing pin (30) and (31).
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Install guide rail (29), pay attention to colored markings
Check basic position of camshaft if necessary refer to Setting Basic Camshaft Timing. See: Camshaft, Lifters and Push Rods/Camshaft/Service
and Repair