Challenger V6-3.5L (2009)
Timing Belt: Removal and Replacement
Timing Belt & Sprockets - Removal
TIMING BELT
TIMING GEAR ALIGNMENT
CAUTION: The 3.5L is NOT a freewheeling engine. Therefore, the valve train rocker assemblies must be removed before attempting to rotate
either crankshaft or camshafts independently of each other.
1. Disconnect and isolate the negative battery cable.
2. Remove the front timing belt cover See: Engine, Cooling and Exhaust/Engine/Timing Components/Timing Cover/Service and Repair/Engine
Timing Cover(s) - Removal.
3. Mark belt running direction, if timing belt is to be reused.
CAUTION: When aligning timing marks, always rotate engine by turning the crankshaft. Failure to do so will result in valve and/or piston
damage.
4. Rotate engine clockwise until crankshaft (10) mark aligns with the TDC mark on oil pump housing (9) and the camshaft sprocket (2, 7) timing
marks (1, 8) are aligned with the marks on the rear cover.
5. Remove the timing belt tensioner (12).
6. Remove the timing belt (4).
7. Inspect the tensioner for fluid leakage.
8. Inspect the pivot and bolt for free movement, bearing grease leakage, and smooth rotation. If not rotating freely, replace the arm and pulley
assembly.