Only four tappets will be accessible
at one time. Crankshaft must be
rotated three times to access all
5. MEASURE CAMSHAFT BUSHING BORE.
Max. dia. = 2.367 in. (60.122 mm)
If bushings are worn beyond the
6. INSPECT TAPPET SOCKET, STEM AND FACE
FOR EXCESSIVE WEAR, CRACKS AND OTHER
7. MEASURE TAPPET STEM.
Min. dia. = .628 in. (15.9 mm)
2. INSTALL CAMSHAFT (2).
1. INSTALL TAPPETS (6).
a. Install dowel pin (5) and gear (1) on camshaft
a. Insert wooden dowels used during removal into
b. Lubricate camshaft lobes, journals and thrust
b. Lubricate tappets with Lubriplate 105.
washer with Lubriplate 105.
Insert dowel and tappet into push rod hole until
tappet is seated. Secure wooden dowel with