Mariner 4WD V6-3.0L (2010)
12. Remove the LH timing chain and tensioner arm.
1. Remove the 2 bolts.
2. Remove the tensioner.
3. Remove the tensioner arm.
13. Remove the 2 bolts and the LH timing chain guide.
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Remove the LH timing chain from the engine.
14. Remove the crankshaft pulley bolt and the crankshaft sprocket.
Installation
1. NOTICE: Failure to verify correct timing drive component alignment will result in severe engine damage.
Install the crankshaft sprocket with the timing mark facing out. The timing mark on the LH and RH timing chains will be aligned to this mark
during assembly.
2. NOTE: LH shown, RH similar.
Position the chain tensioner in a soft-jawed vise.
