gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Crankshaft Rotation|Page 3741 > < Ignition System - Engine Firing Order Revised
Page 1
background image

Timing Marks and Indicators: Locations
Crankshaft Rotation

Crankshaft Rotation (Typical Crankshaft Pulley)

Crankshaft rotation is clockwise when viewed from in front of the crankshaft pulley as shown in the generic image.

Crankshaft Rotation|Page 3741 > < Ignition System - Engine Firing Order Revised