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1. Align the crankshaft sprocket (10) with the TDC mark (9) on oil pump cover. See Fig. 314. 2. Align the camshaft sprockets (2, 7) timing reference marks (1, 8) with the marks on the rear cover. 3. Install the timing belt starting at the crankshaft sprocket (10) going in a counterclockwise direction. Install the belt around the last sprocket. Maintain tension on the belt as it is positioned around the 4. Holding the tensioner pulley (11) against the belt, install the tensioner into the housing and tighten to 28 N.m (250 in. lbs.). Each camshaft sprocket mark should remain aligned the cover marks. 5. When tensioner is in place pull retaining pin to allow the tensioner to extend to the pulley bracket. 6. Rotate crankshaft sprocket 2 revolutions and check the timing marks on the camshafts and crankshaft. The marks should line up within their respective locations. If marks do not line up, repeat procedure. 7. Install the front timing belt cover. See INSTALLATION. 8. Tighten the rocker arm assemblies and install the cylinder head covers. See INSTALLATION. 9. Connect negative battery cable. TENSIONER - TIMING BELT & PULLEY REMOVAL TIMING BELT TENSIONER PULLEY ASSEMBLY 1 - RIGHT CAMSHAFT GEAR ALIGNMENT 7 - LEFT CAMSHAFT GEAR 2 - RIGHT CAMSHAFT GEAR 8 - LEFT CAMSHAFT GEAR ALIGNMENT 3 - CYLINDER HEAD TO INNER TIMING BELT 9 - CRANKSHAFT GEAR ALIGNMENT MARK 4 - TIMING BELT 10 - CRANKSHAFT GEAR 5 - WATER PUMP PULLEY 11 - TIMING BELT TENSIONER PULLEY 6 - CYLINDER HEAD TO INNER TIMING BELT 12 - TIMING BELT TENSIONER NOTE: If the camshaft gears have been removed it is only necessary to have the NOTE: If camshaft gears have been removed and timing is correct, counterhold
2007 Dodge Nitro R/T 2007 ENGINE 4.0L - Service Information - Nitro
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