Controls System Maintenance; Adjusting The Control Handle Position - Toro 74902TE Operator's Manual

Figure 83
1. Idler pulley
2. Clutch pulley
3. Pump drive belt
4. Right hand hydraulic pump
pulley
5. Use a ratchet in the square hole in the idler arm to
remove the idler spring
6. Unhook the idler spring from the frame
7. Remove the belt from the hydraulic unit drive pulleys
and the engine pulley
8. Install the new belt around engine pulley and the two
drive pulleys.
9. Using a ratchet in the square hole in the idler arm,
install the idler spring to the frame
10. Install the mower belt. Refer to
Belt (page 51).
5. Left hand hydraulic pump
pulley
6. Square hole in idler arm
7. Idler spring
(Figure 83).
(Figure 83).
(Figure 83).
Replacing the Mower
Controls System
Maintenance
Adjusting the Control Handle
Position
There are two height positions for the control levers; high and
low. Remove the bolts to adjust the height for the operator.
1. Disengage the PTO, move the motion-control levers to
the neutral-locked position, and set the parking brake.
2. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position.
3. Loosen the bolts and flange nuts installed in the levers
(Figure 84).
4. Align the levers front to rear position by bring the
levers together to the neutral position and slide them
until they are aligned, then tighten the bolts
1. Bolt
2. Handle
53
(Figure
Figure 84
3. Control lever
4. Nut
85).