GM Service Manual Online
For 1990-2009 cars only

Camshaft Drive System Set at Base Engine Timing


Object Number: 1564077  Size: LF
(1)Right Exhaust Camshaft Sprocket Timing Mark - Component 187
(2)Right Intake Camshaft Sprocket Timing Mark - Component 188
(3)Right Secondary Timing Chain - Component 170
(4)Right Secondary Timing Chain Guide - Component 171
(5)Left Secondary Timing Chain Tensioner - Component 175
(6)Left Secondary Timing Chain Shoe - Component 173
(7)Left Secondary Timing Chain - Component 170
(8)Left Intake Camshaft Sprocket Timing Mark - Component 177
(9)Left Exhaust Camshaft Sprocket Timing Mark - Component 177
(10)Left Secondary Timing Chain Guide - Component 171
(11)Intermediate Sprocket Timing Mark - Component 160
(12)Primary Timing Chain Guide - Component 158
(13)Crankshaft Sprocket Pin Alignment Slot - Component 150
(14)Primary Timing Chain - Component 155
(15)Crankshaft Sprocket Timing Mark - Component 150
(16)Primary Timing Chain Tensioner - Component 152
(17)Right Secondary Timing Chain Tensioner - Component 175
(18)Right Secondary Timing Chain Shoe - Component 183