Timing Gears And Camshafts - Toro Workman 3000 Series Service Manual

Timing Gears and Camshafts

1. Remove the cylinder head (see Cylinder Head Re­
moval in the Cylinder Head Overhaul section of this
chapter).
2. Remove the gear case (see Gear Case and Oil Pump
in this section).
3. Remove the snap ring and remove the idle gear
(Fig. 77).
4. To remove the injection pump camshaft:
A. Remove the governor weight assembly (Fig. 33).
B. Remove camshaft rear cover.
C. Remove the stopper bolt (Fig. 78).
D. Pull out the camshaft from the front of the cylinder
block.
5. To remove the valve camshaft:
A. Pull the push rods and tappets out of the cylinder
block.
B. Remove the camshaft stopper bolt.
C. Pull the camshaft out of the cylinder block
(Fig 79).
Workman 3300-D/4300-D Page 4 - 69
Figure 77
Figure 78
Figure 79
Liquid Cooled Diesel Engine