Toro 74261 - Replacing the Pump Drive; Belt; Controls System Maintenance; Adjusting the Control Handle

Figure 54
1. Spring loaded idler pulley 4. Idler pulley arm
2. Top alignment hole 5. Belt
3. 0 to 1/4 inch gap (0 to 6
mm)
6. Rubber bumper
10. Adjust the belt tension and the idler plate , if
necessar y , and tighten all hardw are securely
( Figure 53 ).
11. If the mo w er idler plate contacts the end of
the adjustment slot and more belt tension is
required, a small c hang e to the right side fix ed
idler can create more belt tension adjustment
( Figure 55 ).
Figure 55
1. Fixed idler 2. Adjustment slot
Replacing the Pump Drive
Belt
Chec k pump dri v e belt for w ear after ev er y
50 hours of operation.
1. Pull the spring loaded idler do wn and remo v e
traction belt from the engine and h y dro pump
pulleys ( Figure 56 ). R emo v e belt betw een
pulleys .
Figure 56
2. Install new belt around engine and h y dro pump
pulleys ( Figure 56 ).
3. Pull spring loaded idler do wn and align belo w
traction belt. R elease the pressure on the
spring loaded idler ( Figure 56 ).
Controls System
Maintenance
Adjusting the Control
Handle Neutral Position
If motion control lev ers do not align, or mo v e
easily into the console notc h, adjustment is
required. Adjust eac h lev er , spring and rod
se parately .
Note: Motion control lev ers m ust be installed
cor rectly . See Installing the Motion Control Lev ers
in the set up instr uctions .
1. Diseng ag e the PTO , mo v e the motion control
lev ers to the neutral loc k ed position and set
the parking brak e .
2. Stop the engine , remo v e the k ey , and w ait for
all mo ving par ts to stop before lea ving the
operating position.
3. Unlatc h the seat and tilt the seat forw ard.
4. Begin with either the left or right motion
control lev er .
5. Mo v e the lev er to the neutral position but not
loc k ed ( Figure 57 ).
44