16. Connect the negative battery cable.
CAMSHAFT(S)
DESCRIPTION
CAMSHAFT
A single overhead camshaft per cylinder head provides valve actuation. The left camshaft accommodates a cam
sensor pick-up wheel and is therefore longer. Each camshaft is supported by four bearing journals. A thrust
plate attached to the rear of each cylinder head controls camshaft end play. Right and left camshaft driving
sprockets support a timing mark, are keyed, and not interchangeable because of the cam sensor pick-up wheel
on the left sprocket. Camshaft bearing lubrication is provided via a oil supply passage through each rocker shaft
pedestal dowel.
OPERATION
CAMSHAFT
The camshaft is driven by the crankshaft via drive sprockets and belt. The camshaft has precisely machined
lobes to provide accurate valve timing and duration.
REMOVAL
CAMSHAFT
2007 Dodge Nitro R/T
2007 ENGINE 4.0L - Service Information - Nitro