Rocker Arm Assembly: Service and Repair

Rocker arm stud removal:

Rocker arm stud installation:

Remove the old stud by placing a suitable spacer over the stud, Fig. 13. Install a nut and flat washer on the stud and pull out the stud by turning the nut. After reaming the hole for an oversize stud, coat the press-fit area of the new stud with rear axle lubricant. Install the stud using stud driver tool No. 6880, or equivalent, by driving it in until tool bottoms on the head, Fig.14.