Toro Z580-D, Operator'S Manual, Page: 32 / 68

Greasing the Mower Deck and
Belt Idlers
Service Interval: Every 25 hours—Grease the mower
deck and spindles.
Every 25 hours—Grease the pump
belt idler arm.
Every 25 hours—Grease the drive
belt idler arm.
Grease with No. 2 general purpose lithium base or
molybdenum base grease.
Important:
Make sure cutting unit spindles are
full of grease weekly.
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. Remove the belt covers.
4. Grease the three spindle bearings under the pulleys
until grease comes out the lower seals (Figure 30).
5. Grease the fittings on the push arms (Figure 30).
Figure 30
6. Grease the PTO drive belt idler arm (Figure 31).
7. Grease the pump belt idler arm (Figure 31).
Figure 31
32