Connect Left-Hand Push Arm To Cutting Unit - Toro 30799 Operator's Manual

2. Thread ball joint into push arm adapter until a
dimension of 2-3/8 in. from end of adapter to center of
ball joint is attained. Do not tighten jam nut.
3
Figure 5
1. Ball joint
2. Jam nut
3. Remove 2 flange head capscrews and flange nuts
securing right hand ball joint mount to castor arm.
Remove ball joint mount from castor arm.
4. Install ball joint to right hand ball joint mount with a
castle nut and cotter pin (Fig. 6).
5. Loosely mount push arm adapter to bottom of right
push arm with a push arm bracket and (4) capscrews,
flat washers, and flange head locknuts. Push arm
bracket to be positioned over and against end of right
push arm (Fig. 6).
Note: Push arm bracket must contact end of push arm.
6. Tighten fasteners securing right push arm adapter to
right push arm.
7. Move cutting unit into position in front of traction unit.
1
3
Figure 6
1. Right hand push arm
2. Push arm adapter
2
1
2-3/8
in.
3. Push arm adapter
4
2
3. Push arm bracket
4. Ball joint mount
Warning
Since the right hand push arm is spring
loaded to about 100 pounds, a helper is
needed to push the arm down. Sudden
release of the push arm could cause injury.
8. Have a helper carefully push down on the right push
arm until holes in ball joint mount line up with holes in
castor arm. Immediately slide a 4 x 4 in. block of wood
between top of push arm and underside of chassis.
9. Secure ball joint mount to castor arm with 2 flange head
capscrews and flange nuts previously removed.
Note: Capscrew heads to be positioned on inside of castor
arm.
10. Tighten large jam nut securing ball joint to push arm
adapter (FIg. 5). When tightening jam nut, hold ball
joint straight to permit proper oscillation during raising
and lowering of cutting unit. Carefully remove wood
block holding push arm down.
Connect Left-hand Push Arm
To Cutting Unit
Warning
Since the left hand push arm is spring loaded
to about 100 pounds, a helper is needed to
push the arm down. Sudden release of the
push arm could cause injury.
1. Thread a jam nut fully onto ball joint.
2. Thread ball joint into left push arm until a dimension of
2-3/8 in. from end of push arm to center of ball joint is
attained. Do not tighten jam nut.
2
1
Figure 7
1. Ball joint
2. Jam nut
9
3
2-3/8 in.
3. Left push arm