Toro ProLine 20 HP 30611, Руководство оператора, Страница: 34 / 48

Maintenance
32
5. Start engine and raise lift arms (cutting unit)
until lift cylinder is fully retracted and lift
(cutting unit) is fully raised.
6. Check distance between clevis pin and bottom
hooks of springs (Fig. 28). Distance should be
1/4 inch or less.
7. Adjust nut on lift arm “T” hook to obtain
required distance.
8. Reinstall belt gurard. See Installing Belt Guard
on page 21.
Figure 31
1. 1/4 inch (6 mm) clearance
2. Clevis pin & cotter pin
3. Lift bracket
Adjust Transmission Neutral
The machine must not creep when traction pedal is
released. If it does creep, an adjustment is required.
1. Park machine on a level surface, lower cutting
unit and shut engine off. Disengage the PTO
and engage the parking brake.
2. Raise seat and remove belt guard. See Removing
Belt Guard on page 21.
3. Jack up front of machine until tires are off shop
floor. Support machine with jack stands to
prevent it from falling accidentally.
4. Loosen lock nut on adjustment cam (Fig. 32).
5. Start engine and rotate adjusting cam in either
direction until wheels stop rotating (Fig. 32).
POTENTIAL HAZARD
•
Engine must be running so transmission
neutral adjustment can be performed.
WHAT CAN HAPPEN
•
Contact with moving parts or hot surfaces
may cause personal injury.
HOW TO AVOID THE HAZARD
•
Keep hands, feet, face and other body parts
away from rotating parts, muffler and
other hot surfaces.