Checking The Gearbox Oil Level; Changing Gearbox Oil - Toro Diesel Z Master Service Manual

MOWER DECKS

Checking the Gearbox Oil Level

1. Park the machine on a level surface.
2. Disengage the PTO, move the motion control levers
to the neutral locked position and set the parking
brake.
3. Stop the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
4. Remove the side or rear plug on the gear box (Fig.
885).
Note: Gearbox removed from machine for photo
clarity.
7
5. The oil should be up to the opening of the gear box.
6. Add oil if needed to bring it to the correct level. Use
SAE 75W–90 Synthetic Gear Lube.
7-54
Fig 885 PICT-3899

Changing Gearbox Oil

Service Interval: Initial at 100 hours, then yearly.
1. Remove the gearbox assembly from the machine.
Refer to "Gearbox Assembly Removal" on page
7-44.
Note: The pulleys do not have to be removed from
the gearbox.
2. Remove the 2 plugs located on the side and rear of
the gearbox assembly (Fig. 886).
Fig 886
Z580/Z593/Z595 Diesel Service Manual
PICT-3899