Rocker Arms

WARNING: This page is about a different car, the 2014 RAM 3500 HD and 2014 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Measuring Rocker Arm Bore

Courtesy of CHRYSLER GROUP, LLC

ROCKER ARM BORE (MAX.)

22.027 mm (.867 in.)

Fig 2: Measuring Rocker Arm Shaft

Courtesy of CHRYSLER GROUP, LLC

ROCKER ARM SHAFT (MIN.)

21.965 mm (.865 in.)

Remove rocker shaft and inspect for cracks and excessive wear in the bore or shaft. Remove socket and inspect ball insert and socket for signs of wear. Replace retainer if necessary.

Measure the rocker arm bore and shaft.